function getURLParam(strParamName){
	  var strReturn = "";
	  var strHref = window.location.href;
	  if ( strHref.indexOf("?") > -1 ){
		var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
		var aQueryString = strQueryString.split("&");
		for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
		  if (aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
			var aParam = aQueryString[iParam].split("=");
			strReturn = aParam[1];
			break;
		  }
		}
	  }
	  return unescape(strReturn);
}



function rewrite_page_format_url()  {

	var pgtype = getURLParam("pgtype");
	var fund_id = getURLParam("fund_id");
        var obj = returnObjById('printer');
	//alert(pgtype); alert(fund_id); alert(obj.href);
	//alert(location.hostname);
	//alert(obj.href);
	obj.href = obj.href.replace('/royce_web/','/');
	//alert(obj.href.search(/printer/i));
	if(obj.href.search(/printer/i) < 1) {
		obj.href = obj.href.replace(location.hostname,location.hostname + '/printer');
	}
	
	//alert(obj.href);
if (pgtype != '' && fund_id != '')
	obj.href = obj.href + "?pgtype=" + pgtype + "&fund_id=" + fund_id;
	
}
	

function returnObjById(id) {
    if (document.getElementById)
        var returnVar = document.getElementById(id);
    else if (document.all)
        var returnVar = document.all[id];
    else if (document.layers)
        var returnVar = document.layers[id];
    return returnVar;
}