String.prototype.trim=function()
{
    return this.replace(/(^[\s]*)|([\s]*$)/g, "");
}
function chkDataMaren(Obj)
{
	var marende=new Array("法轮功","瘪三");
	for(i=0;i<marende.length;i++)
	{
		if(Obj.value.trim().indexOf(marende[i]) != -1)
		{
			
			alert("你填写的内容含有非法字符！！！！");
			Obj.select();
			Obj.focus();			
			return false
		}
	}
	return true;
}

function TextNotValuable(Obj,minLen,maxLen,msg)
{
	if(chkDataMaren(Obj))
	{
		if(Obj.value.trim().length<minLen)
		{
			alert(msg);
			Obj.focus();
			return false;
		}
		else if(Obj.value.trim().length>maxLen)
		{
			alert(msg);
			Obj.focus();
			return false
		}
		else
			return true;
	}
}

function isEqual(ObjA,ObjB,msg)
{
	if(ObjA.value.trim() != ObjB.value.trim())
	{
		alert(msg);
		ObjA.select();
		ObjA.focus();
		return false;
	}
	else
		return true;
}

function isEmailEx(ObjHead,ObjEnd,msg)
{
	var str;
	str=ObjHead.value.trim() + "@" + ObjEnd.value.trim();
    if (str.charAt(0) == "." || str.charAt(0) == "@" || str.indexOf('@', 0) == -1 || str.indexOf('.', 0) == -1 || str.lastIndexOf("@") == str.length-1 || str.lastIndexOf(".") == str.length-1)
	{
		alert(msg);
		ObjHead.select();
		ObjHead.focus();
        return false;			
	}
    else
        return true;
}
function isEmail(Obj,msg)
{
	var str;
	str=Obj.value.trim();
    if (str.charAt(0) == "." || str.charAt(0) == "@" || str.indexOf('@', 0) == -1 || str.indexOf('.', 0) == -1 || str.lastIndexOf("@") == str.length-1 || str.lastIndexOf(".") == str.length-1)
	{
		alert(msg);
		Obj.select();
		Obj.focus();
        return false;			
	}
    else
        return true;
}

function isNumber(str)
{
	var num=str;
	var i,j,strTemp;
	strTemp="0123456789";
	for(i=0;i<num.length;i++)
	{
		j=strTemp.indexOf(num.charAt(i));
		if (j==-1)
		{
			return false;
		}
	}
	return true;
}
function chkNumber(Obj,msg)
{
	var num=Obj.value.trim();
	if(!isNumber(num))
	{
		alert(msg);
		Obj.select();
		Obj.focus();			
		return false;
	}
	else
		return true;
}

function isIdentity(Obj,msg)
{
	var str=Obj.value.trim();
	if(str.length==15)
	{
		if(!isNumber(str))
		{
			alert(msg);
			Obj.select();
			Obj.focus();			
			return false;
		}
		else if(str.charCodeAt(0)==48)
		{
			alert(msg);
			Obj.select();
			Obj.focus();						
			return false;
		}
		else
			return true;
	}
	else if(str.length==18)
	{
		if(str.charCodeAt(17)==120 || str.charCodeAt(17)==88)
		{
			sssstr=str.substring(0,16);
			if(!isNumber(sssstr))
			{
				alert(msg);
				Obj.select();
				Obj.focus();			
				return false;
			}
			else if(str.charCodeAt(0)==48)
			{
				alert(msg);
				Obj.select();
				Obj.focus();			
				return false;
			}
				return true;
		}
		else
		{
			if(!isNumber(str))
			{
				alert(msg);
				Obj.select();
				Obj.focus();			
				return false;
			}
			else if(str.charCodeAt(0)==48)
			{
				alert(msg);
				Obj.select();
				Obj.focus();			
				return false;
			}
				return true;
		}
	}
	else
	{
			alert(msg);
			Obj.select();
			Obj.focus();			
			return false
	}
}
//特定函数
function chkIndustryKind(ObjA,ObjB,msg)
{
	var valueA=ObjA.value.trim();
	var valueB=ObjB.value.trim();
	if(valueB=="")
	{
		if(valueA=="")
		{
			alert(msg);
			ObjA.focus();
			return false;
		}
		else
			return true;
	}
	else if(chkDataMaren(ObjB))
		return true;
}

function OpenWin(url)
{
	window.open(url);
}
function ShowLeaverowds(url)
{
	window.open(url,'','scrollbars=yes,width=500,height=400,left=100,top=20');
}
function myLocation(url)
{
	window.location.href=url;
}
//kind有三个参数，Y表示年，MM表示月，D表示日，H表示小时，M表示分，S表示秒
function formatDateValue(str,num)
{
	var i=0;
	var len=str.length;
	var length=0;
	if(len>=num)
		return str;
	length=num-len;
	while(length>0)
	{
		str = "0" + str;
		length--;
	}
	return str;
}

function chkYear(val)
{
	var date=new Date();
	var myYear=date.getYear();
	if(val.length<4)
		return false;
	if(val>myYear)
		return false;
	else
		return true;
}

function isDateValue(Obj,kind,msg)
{
	var val=true;
	var values=Obj.value.trim();
	var temp;
	
	if(values=="")
		val=false;
	if(!isNumber(values) && val)
		val=false;
	if(val)
	{
		switch(kind)
		{
			case "Y":
			{
				if(!chkYear(values))
					val=false;
				break;
			}
			case "MM":
			{
				if(values>12 || values<1)
				{
					val=false;
					break;
				}
				temp=formatDateValue(values,2);
				if(temp.length != values.length)
					val=false;
				break;
			}
			case "D":
			{
				if(values>31 || values<1)
				{
					val=false;
					break;
				}
				temp=formatDateValue(values,2);
				if(temp.length != values.length)
					val=false;
				break;
			}
			case "H":
			{
				if(values>60 || values<1)
				{
					val=false;
					break;
				}
				temp=formatDateValue(values,2);
				if(temp.length != values.length)
					val=false;
				break;
			}
			case "M":
			{
				if(values>60 || values<1)
				{
					val=false;
					break;
				}
				temp=formatDateValue(values,2);
				if(temp.length != values.length)
					val=false;
				break;
			}
			case "S":
			{
				if(values>60 || values<1)
				{
					val=false;
					break;
				}
				temp=formatDateValue(values,2);
				if(temp.length != values.length)
					val=false;
				break;
			}
		}
	}
	if(val==true)
		return true;
	else
	{
		alert(msg);
		Obj.focus();
		return false;
	}
}


////////////////////////////////////////////////////////////////////////////////////////////////
//设置全选函数
function mySelectAll(Obj,Name)
{

	var chkArr=Obj.getElementsByTagName("input");
	if(Obj.selectid.checked==true)
	{
		for(var i=0;i<chkArr.length;i++)
			if(chkArr[i].type=="checkbox") 
				if(chkArr[i].name==Name)
					chkArr[i].checked=true;
	}
	else
	{
		for(var i=0;i<chkArr.length;i++)
			if(chkArr[i].type=="checkbox") 
				if(chkArr[i].name==Name)
					chkArr[i].checked=false;
	}
}
////////////////////////////////////////////////////////////////////////////////////////////////
//判断是否选择函数
function myChkSelect(Obj,Name)
{
	var chkArr=Obj.getElementsByTagName("input");
	for(var i=0;i<chkArr.length;i++)
		if(chkArr[i].type=="checkbox") 
			if(chkArr[i].name==Name)
				if(chkArr[i].checked==true)
					return true;
	return false;
}


////////////////////////////////////////////////////////////////////////////////////////////////
//数组显示与遍历//企业行业
function myBianliArray(num,Array,endStr,sign)
{
	if(Array.length<num)
	{
		alert("函数参数超过数组的长度，");
		return false;
	}
	var curNumber=num;
	var str="";
	var chk=true;
	var temp="";
	do
	{
		if(Array[curNumber][2]==endStr)
		{
			if(str != "")
				str=Array[curNumber][1].trim() + sign + str ;
			else
				str=Array[curNumber][1].trim() + str ;
			chk=false;
		}
		else
		{
			if(str != "")
				str=Array[curNumber][1].trim() + sign + str;
			else
				str=Array[curNumber][1].trim() + str;
			temp=Array[curNumber][2];
			curNumber=parseInt(temp);
		}
	}while(chk);
	return str;
}

function bianliHangyeArray(num,sign)
{
	var str;
	str=myBianliArray(num,myIndustryArray,"-1",sign);
	if(str != false)
		return str;
}
function bianliAddressArray(num,sign)
{
	var str;
	str=myBianliArray(num,myAddressArray,"-1",sign);
	if(str != false)
		return str;
}

function init_Head(ObjA,str,Array)
{
	ObjA.length=0;
	totalIndustry=Array.length;
	if(str.length>0)
		ObjA.options[ObjA.length]=new Option(str,"");
	for(i=0;i<totalIndustry;i++)
	{
		if(Array[i][2]=='-1')
			ObjA.options[ObjA.length]=new Option(Array[i][1],Array[i][0]);
	}
}

function init_Body(ObjA,ObjB,str,Array)
{
	ObjB.length=0;
	totalIndustry=Array.length;
	if(str.length>0)
		ObjB.options[ObjB.length]=new Option(str,"");
	for(i=0;i<totalIndustry;i++)
	{
		if(Array[i][2]==ObjA.options[ObjA.selectedIndex].value)
		{
			ObjB.options[ObjB.length]=new Option(Array[i][1],Array[i][0]);
		}
	}
}


function init_HeadEx(ObjA,str,Array,curArray,curIndex)
{
	var curid=curArray[curIndex];
	ObjA.length=0;
	totalIndustry=Array.length;
	if(curid==null)
	{
		if(str.length>0)
			ObjA.options[ObjA.length]=new Option(str,"",false,true);
		for(i=0;i<totalIndustry;i++)
		{
			if(Array[i][2]=='-1')
				ObjA.options[ObjA.length]=new Option(Array[i][1],Array[i][0],false,false);
		}
	}
	else
	{
		if(str.length>0)
			ObjA.options[ObjA.length]=new Option(str,"",false,true);
		for(i=0;i<totalIndustry;i++)
		{
			if(Array[i][2]=='-1')
			{
				if(curid==i)
					ObjA.options[ObjA.length]=new Option(Array[i][1],Array[i][0],false,true);
				else
					ObjA.options[ObjA.length]=new Option(Array[i][1],Array[i][0],false,false);
			}
		}
	}
}

function init_HeadExLng(ObjA,str,Array,curIndex)
{
	ObjA.length=0;
	totalIndustry=Array.length;
	if(curIndex==null)
	{
		if(str.length>0)
			ObjA.options[ObjA.length]=new Option(str,"",false,true);
		for(i=0;i<totalIndustry;i++)
		{
			if(Array[i][2]=='-1')
				ObjA.options[ObjA.length]=new Option(Array[i][1],Array[i][0],false,false);
		}
	}
	else
	{
		for(i=0;i<totalIndustry;i++)
		{
			if(Array[i][2]=='-1')
			{
				if(curIndex==i)
					ObjA.options[ObjA.length]=new Option(Array[i][1],Array[i][0],false,true);
				else
					ObjA.options[ObjA.length]=new Option(Array[i][1],Array[i][0],false,false);
			}
		}
	}
}

//////////////////////////////////////////////////////////////////////////
//遍历数据函数
function myBianliArrayEx(num,Array,endStr,sign)
{
	if(Array.length<num)
	{
		alert("函数参数超过数组的长度，");
		return false;
	}
	var curNumber=num;
	var str="";
	var chk=true;
	var temp="";
	do
	{
		if(Array[curNumber][2]==endStr)
		{
			if(str != "")
				str=Array[curNumber][0].trim() + sign + str ;
			else
				str=Array[curNumber][0].trim() + str ;
			chk=false;
		}
		else
		{
			if(str != "")
				str=Array[curNumber][0].trim() + sign + str;
			else
				str=Array[curNumber][0].trim() + str;
			temp=Array[curNumber][2];
			curNumber=parseInt(temp);
		}
	}while(chk);
	return str;
}
//下面两个函数是准备数组，初始化编号数组
function bianliHangyeArrayEx(num,sign)
{
	var str;
	str=myBianliArrayEx(num,myIndustryArray,"-1",sign);
	return str;
	if(str != false)
		return str;
	else
		alert("遍历行业信息出错");
	
}


function bianliAddressArrayEx(num,sign)
{
	var str;
	str=myBianliArrayEx(num,myAddressArray,"-1",sign);
	return str;
	if(str != false)
		return str;
	else
		alert("遍历地址信息出错");
}
//上面使用示例
//	var sign="-";
//	var myString=bianliAddressArrayEx(indexid,sign);
//	var myArray=myString.split(sign);
//	将上面的myArray传递入curArray参数中就可以了！
//下面函数要使用到上面两个函数
function init_BodyEx(ObjA,ObjB,str,Array,curArray,curIndex)
{
	var curid=curArray[curIndex];
	ObjB.length=0;
	totalIndustry=Array.length;
	if(curid==null)
	{	
		if(str.length>0)
			ObjB.options[ObjB.length]=new Option(str,"",false,true);
		for(i=0;i<totalIndustry;i++)
		{
			if(Array[i][2]==ObjA.options[ObjA.selectedIndex].value)
				ObjB.options[ObjB.length]=new Option(Array[i][1],Array[i][0],false,false);
		}
	}
	else
	{
		if(str.length>0)
			ObjB.options[ObjB.length]=new Option(str,"",false,true);
		for(i=0;i<totalIndustry;i++)
		{
			if(Array[i][2]==ObjA.options[ObjA.selectedIndex].value)
			{
				if(curid==i)
					ObjB.options[ObjB.length]=new Option(Array[i][1],Array[i][0],false,true);
				else
					ObjB.options[ObjB.length]=new Option(Array[i][1],Array[i][0],false,false);
			}
		}
	}
}

function info_display(Array,itemsName)
{
	var len=Array.length;
	var str="";
	var chk=true;
	for(var i=0;i<len;i++)
	{
		if(chk==true)
		{
			str +="<input type='radio' name='"+ itemsName +"' value='"+ Array[i][0] +"' checked>"+ Array[i][1] +"&nbsp;&nbsp;";
			chk=false;
		}
		else
			str +="<input type='radio' name='"+ itemsName +"' value='"+ Array[i][0] +"'>"+ Array[i][1] +"&nbsp;&nbsp;";
	}
	return str;
}

//逆向检索信息类型
//参数说明：Array信息数组；itemsName表单元素名称；index默认显示项
function info_displayEx(Array,itemsName,index)
{
	var len=Array.length;
	var str="";
	for(var i=0;i<len;i++)
	{
		if(index==parseInt(Array[i][0]))
			str +="<input type='radio' name='"+ itemsName +"' value='"+ Array[i][0] +"' checked>"+ Array[i][1] +"&nbsp;&nbsp;";
		else
			str +="<input type='radio' name='"+ itemsName +"' value='"+ Array[i][0] +"'>"+ Array[i][1] +"&nbsp;&nbsp;";
	}
	return str;
}

//以下拉列表形式显示信息类型
function info_display_List(Obj,initstr,Array,index)
{
	var len=Array.length;
	
	Obj.length=0;
	var curIndex;
	if(index==0)
	{
		if(initstr.trim() != "")
			Obj.options[Obj.length]=new Option(initstr,"0",false,true);
		for(var i=0;i<len;i++)
			Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
	}
	else
	{
		if(initstr.trim() != "")
		Obj.options[Obj.length]=new Option(initstr,"0",false,false);
		for(var i=0;i<len;i++)
		{
			curIndex=parseInt(Array[i][0]);
			if(curIndex==index)
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
			else
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
		}
	}
}
//逆向检索信息类型,返回信息类型，显示字符串。
function getInfoKind(initString,Array,index)
{
	var len=Array.length;
	var tempInt;
	var temp_value=initString;
	chk=true;
	if(index==null)
		chk=false;
	for(var i=0;chk&&(i<len);i++)
	{
		tempInt=parseInt(Array[i][0]);
		if(tempInt==index)
		{
			chk=false;
			temp_value=Array[i][1];
		}
	}
	document.write(temp_value);
}

//企业好友列表检索通用函数
function Cop_Friend_List_Display(ObjEx,Obj,initstr,Array,copid)
{
	len=Array.length;
	kindIndex=ObjEx.value;
	var tempInt;
	var chk=0;
	Obj.length=0;
	for(var i=0;i<len;i++)
	{
		tempInt=parseInt(Array[i][2]);
		if(tempInt==kindIndex)
		{
			if(Array[i][0]==copid)
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
			else
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
			
			chk++;
		}
	}
	if(chk==0)
		if(initstr.trim().length>0)
			Obj.options[Obj.length]=new Option(initstr,"",false,true);
}
function info_search(Array,id)
{
	var len=Array.length;
	var str="";
	var curNumber;
	for(var i=0;i<len;i++)
	{
		curNumber=parseInt(Array[i][0]);
		if(id==curNumber)
		{
			str=Array[i][1];
			break;
		}
	}
	return str;
}
function info_need_display(Name)
{
	return info_display(myInformationNeed,Name);
}

function info_need_search_display(num)
{
	return info_search(myInformationNeed,num);
}

function showCopListNew(Array,maxLen,urlPart)
{
	var len=Array.length;
	var strString="<table width='100%' border=0 align='center' cellpadding=0 cellspacing=0>";
	var curLen;
	var tempString;
	var tempTime;
	var url;
	for(var i=0;i<len;i++)
	{
		tempString=Array[i][1];
		curLen=tempString.length;
		if(curLen>maxLen)
			tempString=tempString.substring(0,(maxLen-1))+"...";
		tempTime=Array[i][3];
		tempTime=tempTime.substring(0,7);
		url="http://" + Array[i][2] + ".bb-win.com";// + "/";
		strString+="<tr><td height='23' align='left' width='65%'>&nbsp;&nbsp;<a href='"+ url +"/' target='_blank' title='"+ Array[i][1] +"'>"+ tempString +"</a></td><td align='center'><font color='#FF0000'>"+ tempTime +"</font></td></tr>";
	}
	strString += "</table>";
	document.write(strString);
}

function showCopListNewInner(Array,maxLen,pageName,exString)
{
	var len=Array.length;
	var strString="<table width='100%' height='350' border=0 align='center' cellpadding=0 cellspacing=0>";
	var curLen;
	var tempString;
	var tempTime;
	var url;
	for(var i=0;i<len;i++)
	{
		tempString=Array[i][1];
		curLen=tempString.length;
		if(curLen>maxLen)
			tempString=tempString.substring(0,(maxLen-1))+"...";
		tempTime=Array[i][3];
		url=pageName + "?copid=" + Array[i][0] + "&copSiteName=" + Array[i][1] + exString;
		strString+="<tr><td height='20' align='left' title='"+ Array[i][1] +"&#10;&#13;加入时间："+ tempTime +"'><a href='"+ url +"'>&nbsp;"+ tempString +"</a></td><td>"+tempTime.substr(0,10)+"</td></tr>";
	}
	strString += "</table>";
	document.write(strString);
}

//初始化模板类型index为'0'时候表示还未选择，否则则选中设置的参数
//值得主页的是，这里的index为模板的编号，而不是模板类别的编号
function initTemplateKindData(Obj,strString,Array,index)
{
	var len=Array.length;
	Obj.length=0;
	var tempInt;
	if(index==null)
		index=0;
	if(index==0)
	{
		if(strString.trim().length>0)
			Obj.options[Obj.length]=new Option(strString,"0",false,true);
		for(var i=0;i<len;i++)
			Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
	}
	else
	{
		for(var i=0;i<len;i++)
		{
			tempInt=parseInt(Array[i][0]);
			if(tempInt==index)
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
			else
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
		}
	}
}
//功能导读：如果要显示默认模板信息，则不按照系统检索；否则则是按照模板分类检索相应的模板类别
//参数说明:(模板分类标签,模板标签,模板信息数组,模板详细信息标签,显示图片img标签,当前模板类别ID,默认显示类别提示,默认显示模板提示)
//Array参数说明:(模板编号,模板名称,模板类别,模板图片,模板简介)
function initTemplateData(ObjKind,Obj,Array,index,defaultTemplateTxt)
{ 
	var len=Array.length;
	var temptemlateKindId;
	var extTeplate;
	var curTemplateId;
	var tempKindInt;
	var tempTemplateId;
	if(index==null)
		index=0;
	Obj.length=0;
	temptemlateKindId=parseInt(ObjKind.value);
	curTemplateId=parseInt(index);
	extTeplate=true;
	//是否是默认显示模板,条件index>0（用户已经建立站点了程序就会执行到此处）
	if(curTemplateId>0)
	{
		for(var i=0;i<len;i++)
		{
			tempKindInt=parseInt(Array[i][2]);
			if(temptemlateKindId==tempKindInt)
			{
				extTeplate=false;
				if(curTemplateId==parseInt(Array[i][0]))
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
				else
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
			}
		}
		if(extTeplate)
			Obj.options[Obj.length]=new Option("暂无此类模板！","",false,true);
	}
	//没有指定的显示模板（用户初始化站点时候程序会执行此处）
	else
	{
		for(var i=0;i<len;i++)
		{
			temlateKindId=parseInt(Array[i][2]);
			if(temlateKindId==temptemlateKindId)
			{
				if(extTeplate)
				{
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
					extTeplate=false;
				}
				else
				{
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
				}
			}
		}
		if((temlateKindId==0)&&extTeplate)
		{
			Obj.options[Obj.length]=new Option(defaultTemplateTxt.trim(),"",false,true);
		}
		else if((temlateKindId>0)&&extTeplate)
		{
			Obj.options[Obj.length]=new Option("暂无此类模板","",false,true);
		}
	}
}
//输出数据,显示图片和简介
function showTemplateTxtAndPic(Obj,ObjTxt,ObjPic,Array,defaultPic,defaultTxt,exPath)
{
	var len=Array.length;
	var chk=true;
	var templateId=parseInt(Obj.value);
	for(var i=0;chk&&(i<len);i++)
	{
		if(parseInt(Array[i][0])==templateId)
		{
			if(Array[i][3].trim().length>1)
			{
				ObjPic.src=exPath + Array[i][3].trim();
				chk=false;
			}
			if(Array[i][4].trim().length>1)
			{
				ObjTxt.innerHTML=Array[i][4].trim();
				chk=false;
			}
		}
	}
	if(chk)
	{
		ObjPic.src=defaultPic;
		ObjTxt.innerHTML=defaultTxt;
	}
}
//通过模板编号获取模板类型编号
function getTemplateKindId(modid,Array)
{
	var len=Array.length;
	var chk=true;
	var myValue;
	for(var i=0;chk&&(i<len);i++)
		if(Array[i][0]==modid)
		{
			myValue=Array[i][2];
			chk=false;
		}
	return myValue;
}

/*
显示企业类型函数showCopTypeOption(Obj,Array,initString,curIndex,showKind)
Obj			显示下来别表对象
Array		数据数组
initStirng	初始化字符串
curInext	要显示的当前编号
showKind	显示方式，1表示Select显示，2表示直接显示
*/
function showCopTypeOption(Obj,Array,initString,curIndex,showKind)
{
	var len=Array.length;
	var chk=true;
	if(curIndex>0)//有参数传入，说明要显示检索指定编号信息
	{
		if(showKind==1)//判断显示方式，select显示
		{
			for(var i=0;i<len;i++)
			{
				if(i==curIndex)
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
				else
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
			}
		}
		else//直接显示
		{
			var chk=true;
			var tempInt;
			for(var i=0;chk&&(i<len);i++)
			{
				tempInt=parseInt(Array[i][0]);
				if(curIndex==tempInt)
				{
					document.write(Array[i][1]);
					chk=false;
				}
			}
		}
	}
	else//没有参数传入
	{
		if(initString.trim().length>0)
		{
			Obj.options[Obj.length]=new Option(initString.trim(),"",false,true);
			chk=false;
		}
		if(showKind==1)//判断显示方式，select显示
		{
			for(var i=0;i<len;i++)
			{
				if(!chk)
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
				else
				{
					Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
					chk=false;
				}
			}
		}
	}
}
//初始化产品单位数组
function initProcUnits(Obj,initString,Array)
{
	var len=Array.length;
	Obj.length=0;
	if(initString.trim().length>0)
		Obj.options[Obj.length]=new Option(initString,"",false,true);
	for(var i=0;i<len;i++)
		Obj.options[Obj.length]=new Option(Array[i],Array[i],false,false);
}

//显示提示信息
function setTipInfo(Obj,title,txt)
{
	var strString="";
	strString+="<table width='154' border='0' cellpadding='1' cellspacing='1' bgcolor='#999933'>";
	strString+="<tr bgcolor='#CCCC99'><td width='154' height='24' valign='middle'>"+ title +"</td></tr>";
	strString+="<tr><td height='24' valign='top' bgcolor='#ffffff'>"+ txt +"</td></tr>";
	strString+="</table>";
	Obj.innerHTML=strString;
}
function showTip(Obj,title,txt)//onMouseMove执行此事件
{
	setTipInfo(Obj,title,txt);
	Obj.style.left=window.event.x;
	Obj.style.top=window.event.y;
	Obj.style.visibility="visible";
}
function hideTip(Obj)//onMouseOut执行此事件
{
	Obj.style.visibility="hidden";
}

//遍历企业性质
//参数说明：defaultRow表示默认的显示列，不显示着用""代替
function showCopPorpertise(Obj,Array,defaultRow)
{
	Obj.length=0;
	var len=Array.length;
	if(defaultRow.trim()=="")
	{
		for(var i=0;i<len;i++)
			Obj.options[Obj.length]=new Option(Array[i],Array[i],false,false);
	}
	else
	{
		for(var i=0;i<len;i++)
		{
			if(defaultRow.trim()==Array[i])
				Obj.options[Obj.length]=new Option(Array[i],Array[i],false,true);
			else
				Obj.options[Obj.length]=new Option(Array[i],Array[i],false,false);
		}
	}
}

function Num2Rmb(Obj,num) 
{
    var tempString = "";
    var Unit_Const = "千百拾亿千百拾万千百拾元角分";
	var rmb_Const="零壹贰叁肆伍陆柒捌玖";
    num += "00";
    var dotPos = num.indexOf('.');
    if (dotPos >= 0)
        num = num.substring(0, dotPos) + num.substr(dotPos + 1, 2);
    Unit_Const = Unit_Const.substr(Unit_Const.length - num.length);
    for (var i=0; i < num.length; i++)
        tempString += rmb_Const.substr(num.substr(i,1),1) + Unit_Const.substr(i,1);
	Obj.value=tempString+"整";
}

function get_Num2Rmb(num) 
{
    var tempString = "";
    var Unit_Const = "千百拾亿千百拾万千百拾元角分";
	var rmb_Const="零壹贰叁肆伍陆柒捌玖";
    num += "00";
    var dotPos = num.indexOf('.');
    if (dotPos >= 0)
        num = num.substring(0, dotPos) + num.substr(dotPos + 1, 2);
    Unit_Const = Unit_Const.substr(Unit_Const.length - num.length);
    for (var i=0; i < num.length; i++)
        tempString += rmb_Const.substr(num.substr(i,1),1) + Unit_Const.substr(i,1);
	return tempString+"整";
}

function formatDataNumber(Obj)
{
	Obj.value=Obj.value.replace(/[^\d]/g,"");
	var val=Obj.value;
	var len=Obj.value.length;
	var chk=true;
	for(var i=0;chk&&(i<len);i++)
	{
		if(val.substring(i,i+1)=="0")
		{
			Obj.value=val.substring(1,len);
			len=Obj.value.length;
			i=0;
		}
		else
		{
			chk=false;
		}
	}
}

function formatDataMoney(Obj)
{
	var money=Obj.value.trim();
	var len=money.length;
	var dotPos;
	var strHead;
	var strEnd;
	if(len<1)
	{
		Obj.value="";
		return true;
	}
	dotPos=money.indexOf('.');
	if(dotPos==-1)
		Obj.value=Obj.value.replace(/[^\d]/g,"");
	else
	{
		if(dotPos==0)
			strHead="0";
		else
			strHead=money.substring(0,dotPos+1);
		strEnd=money.substring(dotPos+1,len);
		strHead=strHead.replace(/[^\d]/g,"");
		strEnd=strEnd.replace(/[^\d]/g,"");
		Obj.value=strHead+ "." +strEnd.substring(0,2);
	}
}
function formatDataMoneyEx(ObjName)
{
	var number=ObjName.value;
	ObjName.value/=1;
	number=ObjName.value;
	if(isNaN(number)||number==0)
	{
		ObjName.value="";
		return;
	}	
	var money=ObjName.value+"";
	money=money.split(".");
	if(money.length==2)
	{
		money[1]=("'"+money[1]+"00"+"'").substr(1,2);
		ObjName.value=money[0]+"."+money[1];
	}
	if(money.length==1)
	{
		ObjName.value=money[0]+".00";
	}
			
}

//判断是否为整数
function is_int_number(string)
{
	var mNumber="0123456789";
	var mString_Length=string.length;
	for(var i=0;i<mString_Length;i++)
	{
		if(mNumber.indexOf(string.charAt(i))==-1)
			return false; 
	}
	if(mString_Length>1)
	{
		if(string.charAt(0)==0)
			return false;
			
	}
	return true;
}

function my_set_pay_kind(Array,itemName,curIndex)
{
	var len=Array.length;
	var str="";
	var chk=true;
	if(curIndex==""||curIndex==0)
		curIndex=1;
	for(var i=0;i<len;i++)
	{
		if(curIndex==parseInt(Array[i][0]))
			str +="<input type='radio' name='"+ itemName +"' value='"+ Array[i][0] +"' checked>"+ Array[i][1] +"&nbsp;&nbsp;";
		else
			str +="<input type='radio' name='"+ itemName +"' value='"+ Array[i][0] +"'>"+ Array[i][1] +"&nbsp;&nbsp;";
	}
	return str;	
}

function my_disp_pay_kind(Array,id)
{
	var len=Array.length;
	for(i=0;i<len;i++)
	{
		if(Array[i][0]==id)
		{
			document.write(Array[i][1]);
			return false;
		}
	}
}

function get_pay_kind_array(Array,id)
{
	var len=Array.length;
	for(i=0;i<len;i++)
	{
		if(Array[i][0]==id)
			return Array[i];
	}
	return false;
}

function my_set_bank_list(Obj,Array,curIndex)
{
	var len=Array.length;
	Obj.length=0;
	if(curIndex==""||curIndex==0)
		curIndex=1;
	for(var i=0;i<len;i++)
	{
		if(curIndex==parseInt(Array[i][0]))
		{
			Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,true);
		}
		else
		{
			Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
		}
	}
}


//显示银行

function my_init_bank_list(Obj,Array)
{
	var len=Array.length;
	Obj.length=0;
	for(var i=0;i<len;i++)
		Obj.options[Obj.length]=new Option(Array[i][1],Array[i][0],false,false);
}

function init_bank_kind(Obj,Array,curId)
{
	Obj.length=0;
	var len=Array.length;
	var chk=true;
	var tempVal="";
	for(var i=0;chk&&(i<len);i++)
	{
		if(curId>0)
		{
			if(parseInt(Array[i][0])==curId)
			{
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][5],false,true);
				chk=false;
				tempVal=Array[i][3];
			}
		}
	}
	for(var i=0;i<len;i++)
	{
		var lenEx=Obj.length;
		var num=0;
		for(var j=0;j<lenEx;j++)
			if(Obj.options[j].text !=Array[i][1])
				num++;
		if(num==lenEx)
			if(tempVal != Array[i][1])
				Obj.options[Obj.length]=new Option(Array[i][1],Array[i][5],false,false);
	}
}

function init_bank_address(ObjA,Obj,ObjB,Array,default_option_txt,default_txt)
{
	var curValue=parseInt(ObjA.value);
	Obj.length=0;
	var len=Array.length;
	for(var i=0;i<len;i++)
	{
		if(curValue==parseInt(Array[i][5]))
			if(parseInt(Array[i][4])==1)
			{
				Obj.options[Obj.length]=new Option(Array[i][3],Array[i][0],false,false);
				ObjB.value=Array[i][2];
			}
	}
	if(Obj.length==0)
	{
		Obj.options[Obj.length]=new Option(default_option_txt,"",false,false);
		ObjB.value=default_txt;
	}
}

function init_account(ObjA,Obj,Array)
{
	var curValue=ObjA.value;
	var chk=true;
	len=Array.length;
	for(var i=0;chk&&(i<len);i++)
	{
		if(parseInt(Array[i][0])==parseInt(curValue))
		{
			Obj.value=Array[i][2];
			chk=false;
		}
	}
}

//获取银行字符串
//myBankNameDetailArray[0]=new Array('3','中国建设银行','9559980483658736565','fdfd','0','1');
//displayKind有两个参数选项：1标识返回银行名称；2标识返回银行帐号；
function get_bank_accout_str(Array,id,displayKind)
{
	var len=Array.length;
	var chk=true;
	var tempstr="";
	if(displayKind==1)
	{
		for(var i=0;chk&&(i<len);i++)
		{
			if(id==parseInt(Array[i][0]))
			{
				tempstr=Array[i][1];
				chk=false;
			}
		}
	}
	if(displayKind==2)
	{
		for(var i=0;chk&&(i<len);i++)
		{
			if(id==parseInt(Array[i][0]))
			{
				tempstr=Array[i][2];
				chk=false;
			}
		}
	}
	return tempstr;
}

//获取付款方式
function get_pay_kind_txt(Array,id)
{
	var len=Array.length;
	var chk=true;
	var tempString;
	for(var i=0;i<len;i++)
	{
		if(parseInt(Array[i][0])==parseInt(id))
		{
			tempString=Array[i][1];
			chk=false;
		}
	}
	return tempString;
}


























////////////////////////////////////////李勃2006-02-14///////////////////////////////////////////
//*****************************用于处理分级数组的一些函数***************************************
//返回该ID的信息
function get_self_info(id,info_array)
{
	var id=id;
	var info_array=info_array;
	var maxlength=info_array.length;
	for(i=0;i<maxlength;i++)
	{
		if(info_array[i][0]==id)
		{
			return info_array[i];
		}
	}
}

//返回该ID的直接父结点
function get_parent_info(id,info_array)
{
	var id=id;
	var maxlength=info_array.length;
	var parent_info=get_self_info(id,info_array);
	parent_id=parent_info[2];
	for(i=0;i<maxlength;i++)
	{
		if(info_array[i][0]==parent_id)
		{
			return info_array[i];
		}
	}
}

//返回该ID自己和自己所有的父结点的信息
function get_selfandparent_array(id,array)
{
	parent_list=new Array();
	var i=0;
	var self=get_self_info(id,array);
	parent_list[i]=self;
	while(self[2]!=-1)
	{
		i++;
		parent_list[i]=get_parent_info(self[0],array);
		self=parent_list[i];
	}
	return parent_list;
}

//返回该ID的目录字符串，如：中国.广东.阳江
function get_selfandparent_string(id,array)
{
	var str="";
	var info_array=get_selfandparent_array(id,array);
	var count=info_array.length;
	for(var i=count-1;i>=0;i--)
	{
		str+=info_array[i][1]+"·";
	}
	return str.substring(0,str.length-1);
}

//返回该ID是否为叶子结点，是返回TRUE，不是返回FALSE
function is_Leaf(id,array)
{
	var maxlength=array.length;	
	for(var i=0;i<maxlength;i++)
	{
		var tmp=get_self_info(i,array);
		if(tmp[2]==id)
			return false;
	}
	return true;
}
//*********************************************************************************


/////////////////////////李勃2006-02-21//////////////////////////////////////////////
//**********************************************************************************
//计算一个字符或者字符串在指定字符串里出现的次数string为指定的字符串，find_string为寻找的字符串
function get_indexof_count(string,find_string)
{
	var the_text=string;
	var count=0;
	while(true)
	{	
		postion=the_text.indexOf(find_string);
		if(postion==-1)
			break;
		the_text=the_text.substr(postion+find_string.length,the_text.length-1);
		count++;
	}
	return count;
}


//把string中所有的old_string替换成new_string,返回替换后的新字符串。用这个函数代替replace()
//因为直接用replace会出问题，如var str="aaa";str=str.replace("a","b");结果str=baa;不符合要求

function replace_all_string(string,old_string,new_string)
{
	var the_text=string;
	var string2="";
	while(true)
	{	
		postion=the_text.indexOf(old_string);
		string2+=the_text.substr(0,postion+old_string.length);
		the_text=the_text.substr(postion+old_string.length,the_text.length);
		string2=string2.replace(old_string,new_string);
		if(postion==-1)
		{
			string2+=the_text;
			break;
		}
			
	}
	return string2;
}

//该函数被site_function.php调用，不用于直接调用，处理PHP中SUBSTR函数的中文问题
function string_replace_format(str,start,length)
{
	//****************计算字符转换后应该切取的长度************************
	str2=replace_all_string(str,"!@%^!"," ");
	str2=replace_all_string(str2,"@!#$@"," ");
	str2=replace_all_string(str2,"^*%#^"," ");
	/*str2=str.replace(/!@%^!/g," ");
	str2=str2.replace(/@!#$@/g," ");
	str2=str2.replace(/^*%#^/g," ");*/
	str2=str2.substr(start,length);
	var count1=get_indexof_count(str2," ");
	length=length+count1*4;
	//******************************************
	var str3="";
	if(str.length>length)
		str3="…";
	str=str.substr(start,length);
	var string="";
	str=replace_all_string(str,"<","&lt;");
	str=replace_all_string(str,">","&gt;");
	str=replace_all_string(str,"!@%^!","<br>");
	str=replace_all_string(str,"@!#$@","&nbsp;");
	str=replace_all_string(str,"^*%#^","<br>");
	return str+str3;
}
//**************************************************************************************
////////////////////李勃2006-03-21COOKIE函数////////////////////////////////////////

function setCookie_libo(name,value,time)
{
  var exp  = new Date();    //new Date("December 31, 9998");
  exp.setTime(exp.getTime() + time);
  document.cookie = name + "="+ escape(value) +";expires="+ exp.toGMTString();
}
function getCookie_libo(name)
{
  var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
  if(arr != null) return unescape(arr[2]); return null;
}
function delCookie_libo(name)
{
  var exp = new Date();
  exp.setTime(exp.getTime() - 1);
  var cval=getCookie(name);
  if(cval!=null) document.cookie=name +"="+cval+";expires="+exp.toGMTString();
}

//***********************************************************************************
////////////////////////////////////李勃2006-04-07////////////////////////////////////
//array数组信息,typeid信息类别,count输出条数.针对产品信息
function print_production_list(array,typeid,count,strlen,datetime,img)
{
	var myproduction_length=array.length;
	if(myproduction_length<count)
		count=myproduction_length;
	document.write("<table width=100%>")
	for(var i=0;(count>0)&&(i<myproduction_length);i++)
	{
		if(array[i][3]>datetime)
		{	
			if(parseInt(array[i][2])==typeid)
			{
				rule_str=array[i][1].substr(0,strlen);
				if(array[i][1].length>strlen)
					rule_str+="…";
				rule_str=replace_all_string(rule_str,"<","&lt;");
				rule_str=replace_all_string(rule_str,">","&gt;");
				document.write("<tr><td height=18 width='70%'><a href='sys_index_showProInfoDetailShow_"+typeid+".php?infoid="+array[i][0]+"&infoKindId="+array[i][2]+"' target='_blank'>&nbsp;<img src='images/"+img+"' border='0' align='absmiddle'>&nbsp;"+rule_str+"</a></td><td  width='30%'>"+array[i][4].substr(0,10)+"</td></tr>");
				count--;
			}
		}
	}
	document.write("</table>")
}


function print_production_listEx(array,typeid,count,strlen,datetime,img)
{
	var myproduction_length=array.length;
	if(myproduction_length<count)
		count=myproduction_length;
	document.write("<table width=100%>")
	for(var i=0;(count>0)&&(i<myproduction_length);i++)
	{
		if(array[i][3]>datetime)
		{	
			if(parseInt(array[i][2])==typeid)
			{
				rule_str=array[i][1].substr(0,strlen);
				if(array[i][1].length>strlen)
					rule_str+="…";
				rule_str=replace_all_string(rule_str,"<","&lt;");
				rule_str=replace_all_string(rule_str,">","&gt;");
				document.write("<tr><td height=18><a href='../sys_index_showProInfoDetailShow_"+typeid+".php?infoid="+array[i][0]+"&infoKindId="+array[i][2]+"' target='_blank'>&nbsp;<img src='images/"+img+"' border='0' align='absmiddle'>&nbsp;"+rule_str+"</a></td></tr>");
				count--;
			}
		}
	}
	document.write("</table>")
}

//array数组信息,typeid信息类别,count输出条数.针对新闻信息
function print_new_list(array,typeid,count,strlen,url,img)
{
	
	var myproduction_length=array.length;
	if(myproduction_length<count)
		count=myproduction_length;
	document.write("<table width=100%>")
	for(var i=0;(count>0)&&(i<myproduction_length);i++)
	{
		if(parseInt(array[i][2])==typeid)
		{
			rule_str=array[i][1].substr(0,strlen);
			if(array[i][1].length>strlen)
				rule_str+="…";
			rule_str=replace_all_string(rule_str,"<","&lt;");
			rule_str=replace_all_string(rule_str,">","&gt;");
			document.write("<tr><td height=20>&nbsp;&nbsp;<a href='"+url+array[i][0]+"' target='_blank' title='"+array[i][1]+"'><img src='images/"+img+"' border='0' align='absmiddle'>&nbsp;&nbsp;&nbsp"+rule_str+"</a></td><td align=center>"+array[i][3].substr(0,10)+"</td></tr> <tr><td colspan='2' background='images/indexRedo_83.gif' height='5'></td></tr>");
			count--;
		}
	}
	document.write("</table>");
}

//array数组信息,typeid信息类别,count输出条数,此函数用于企业后台欢迎页
function rule_list(array,typeid,count,strlen)
{
	var myproduction_length=array.length;
	if(myproduction_length<count)
		count=myproduction_length;
	document.write("<table width=100%>")
	for(var i=0;(count>0)&&(i<myproduction_length);i++)
	{
		if(parseInt(array[i][2])==typeid)
		{
			rule_str=array[i][1].substr(0,strlen);
			if(array[i][1].length>strlen)
				rule_str+="…";
			rule_str=replace_all_string(rule_str,"<","&lt;");
			rule_str=replace_all_string(rule_str,">","&gt;");
			document.write("<tr><td valign='middle' height=18><img src='images/gif0012.gif' border='0' align='absmiddle'><a href='cop_index_showProInfoDetailShow_"+typeid+".php?infoid="+array[i][0]+"&infoKindId="+array[i][2]+"'>&nbsp;"+rule_str+"</a></td></tr>");
			count--;
		}
	}
	document.write("</table>")
}

function print_government_list(array,count,strlen)
{
	var government_length=array.length;
	if(government_length<count)
		count=government_length;
	document.write("<table width=100%>");
	for(var i=0;(count>0)&&(i<government_length);i++)
	{
		government=array[i][1].substr(0,strlen);
		government=replace_all_string(government,"<","&lt;");
		government=replace_all_string(government,">","&gt;");
		document.write("<tr><td valign='middle' height=18>&nbsp;&nbsp;<img src='images/gif001.gif' border='0' align='absmiddle'><a href='"+array[i][2]+"' target=_blank>&nbsp;"+government+"</a></td></tr>");
		count--;
	}
	document.write("</table>")
}


function print_star_enterprise_list(array,count,strlen)//明星企业
{
		var star_length=array.length;
		if(star_length<count)
			count=array.length;
		for(var i=0;(count>0)&&(i<array.length);i++)
		{
			var cop_name=array[i][2].substr(0,30);
			var star_caption=array[i][4].substr(0,strlen);
			document.write('<table width="390"  border="0" align="center" cellpadding="0" cellspacing="0"><tr><td width="36%" height="115" align="center" valign="middle"><table width="115" height="105"  border="0" cellpadding="0" cellspacing="5" bgcolor="#FFFFFF" class="ln">');
					document.write('<tr><td bgcolor="#EDF0FA" height=120><table width="100%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#A3B2CC"><tr><td bgcolor="#FFFFFF"><div align="center"><a href=sys_index_showCopDetailInfo.php?copid='+array[i][1]+' target=_blank><b><img id=\"imgobj'+i+'\" src=sys_cop_pic/'+array[i][5]+' border=0 width=100></a></div></td></tr></table></td></tr></table></td><td width="64%" valign="top" class="style1"><table width="100%"  border="0" cellspacing="0" cellpadding="0">');
				  document.write('<tr>');
				   document.write(' <td height="26" class="style1"><strong><a href=sys_index_showCopDetailInfo.php?copid='+array[i][1]+' target=_blank><b>'+cop_name+'</a></strong></td>');
				 document.write(' </tr>');
				  document.write('<tr>');
					document.write('<td height="89" class="style1" valign="top"><a href=sys_index_showCopDetailInfo.php?copid='+array[i][1]+' target=_blank>&nbsp;&nbsp;&nbsp;&nbsp;'+star_caption+'</a></td></tr></table> </td></tr></table><br>');
			count--;
		}
		
		
}


//图片大小控制函数
function ChangeImageSize(ImageObj,Imageswidth,Imagesheight)
{
	if(eval(ImageObj)==null)return;
	var iw=eval(ImageObj).width;
	var ih=eval(ImageObj).height;
	if((iw/ih)>Imageswidth/Imagesheight)
	{
		eval(ImageObj).width=Imageswidth;
		eval(ImageObj).height=Imageswidth*ih/iw;
	}
	else
	{
		eval(ImageObj).height=Imagesheight;
		eval(ImageObj).width=Imagesheight*iw/ih;
	}

	
}


//企业后台公告
function showAdvertisement_list(Array,maxLen,pageName,starttime)
{
	var string="<table width=100%>";
	var array_length=Array.length;
	var j=1;
	for(i=0;i<array_length;i++)
	{
		
		if(Array[i][3]>starttime&&Array[i][2]<starttime)
		{
			Advertisement=Array[i][1].substr(0,maxLen);
			string+="<tr><td height=24><a href="+pageName+">"+j+++"、"+Advertisement+"</a></td></tr>";
		}
	}
	string+="</table>";
	document.write(string);
}

//对象名字，最新长度，最大长度，刚好正确的颜色，错误的颜色，是否是数字,最大与最小值是否是或者关系
function Set_pass_color_change(Obj,MinSize,MaxSize,PassColor,ErrorColor,IsNumber,IsSelect,IsOver)
{
	if(IsNumber)
	{
		Obj.value=Obj.value.replace(/[^\d]/g,'');
		if(!isNumber(Obj.value))
		{
			Obj.style.color=ErrorColor;
		}
		else
		{
			Obj.style.color="#000000";
		}
	}
	var length=Obj.value.trim().length;
	if(IsSelect)
	{
		if(length==MinSize||length==MaxSize)
		{
			Obj.style.color=PassColor;
		}
		else if(length>MaxSize)
		{
			Obj.style.color=ErrorColor;
		}
		else
		{
			Obj.style.color="#000000";
		}
		if(IsOver)
		{
			
			if(length!=MinSize&&length!=MaxSize)
				Obj.style.color=ErrorColor;
		}
	}
	else
	{
		if(length>=MinSize&&length<=MaxSize)
		{
			Obj.style.color=PassColor;
		}
		else if(length>MaxSize)
		{
			Obj.style.color=ErrorColor;
		}
		else
		{
			Obj.style.color="#000000";
		}
		if(IsOver&&(length<MinSize||length>MaxSize))
			Obj.style.color=ErrorColor;
	}
}
function JS_code_str(string)
{
	var string=string.replace(String.fromCharCode(13),'<br>');
	var string=string.replace(String.fromCharCode(10),'<br>');
	var string=string.replace(String.fromCharCode(32),'&nbsp;');
	var string=string.replace('\"','&quot;');
	var string=string.replace('>','&gt;');
	var string=string.replace('<','&lt;');	
	return string;
}
//检查价格
function check_price(price)
{
	pattern=/(^\d.\d$)|(^\d)/;
	return pattern.test(price);
}

function isEmail(strEmail) 
{
	if (strEmail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
		return true;
	else
		return false;
}