function passHiddenParams(num)
{
	var curURL,myURL;
	var dirName, IndustryLabel;


	curURL = document.location.href;
	var SplitURL=curURL.split("/");

	dirName = SplitURL[SplitURL.length-2];


	if (num == "1"){
		myURL = document.location+"?node="+dirName;
		document.location.href = myURL;
	}
	else if (num == "2"){
		myURL = document.location+"?node2="+dirName;
		document.location.href = myURL;
	}
	else {
		myURL = document.location+"?node3="+dirName;
		document.location.href = myURL;
	}

}