function showHelp(filename) {
	showPopUp("sitehelp/display.cgi?url=" +filename ,318,400,"help")
}

function showPopUp(filename,width,height,name,scroll) {
	var objWin;
	if (!width) { width=540; }
	if (!height)  { height=450; }
	if (!name)  { name="poppup";}
	if (!scroll)  { scroll="no";}
	objWin=window.open("",name,"scrollbars=" + scroll + ",resizable=no,toolbar=no,width=" + width + " ,height= " + height);
	eval("objWin.location='" +filename+ "';");
	objWin.focus();
}