// JScript 文件

function setCookie(name,value)
{
    var Days = 30;
    var exp  = new Date();    
        exp.setTime(exp.getTime() + Days*24*60*60*1000);
        document.cookie = name + "="+ value + ";expires=" + exp.toGMTString();
}


    totalStr = parent.document.URL;
	iStart   = 0;
	iEnd     = 0;
	isTrue   = true
	iValue   = "";
    iStart = totalStr.indexOf("src=")
	if (iStart == -1){
	  isTrue = false;
	}
	iStart = 3 + iStart + 1 
        iEnd = totalStr.indexOf("&",iStart)
	if(iEnd == -1){
	  iEnd = totalStr.length;
	}
    iValue =  totalStr.substring(iStart,iEnd);
    if((isTrue == true) && (iValue != "")){
        setCookie("src",iValue);
    }//else{
        //setCookie("src","");
    //}