function link(){ 
   var strURL="Products/ProductDetail/64/Default.aspx?ProductId=21";
   var sArray = new Array();
   var str= document.location.href;
   str=str.toLowerCase();
   if (str.charAt(str.length-1)=='/')
    str=str.substr(0,str.length-1)
   sArray=str.split('/');
   var i=0;
   var strAddin="";
   var j=0;  
       if ((str.lastIndexOf(".aspx") >0) || (str.lastIndexOf(".html")>0)|| (str.lastIndexOf(".htm")>0))
       {
          j=1;
       }
         
        if (sArray.length-j==4)//http://localhost/LWP2
        {
	   
            location.href=strURL;
            
        }
        else
        if ((sArray.length-j==5)&& (sArray[4]==''))//http://localhost/LWP2/
        {
	 
            location.href=strURL;
        }
        else //http://localhost/LWP2/Other
        {
           if (str.indexOf("/jp/leyser")>0)		
	     {
             for (i=1;i<sArray.length-j-4;i++) 
              strAddin = strAddin + "../";
	
		}	
	    else
		{
              for (i=0;i<sArray.length-j-4;i++) 
              strAddin = strAddin + "../";
	      }
            location.href=(strAddin + strURL);   
        }
  
}