var relativeDirectory = "../common/images/";

//pre-load images
function preLoad(){
if (document.images){

	var names = new Array("home", "framework", "using", "toolkit", "index");

	for (var i=0; i < names.length; i++) {	
		var navOn = new Array();
		navOn[i] = new Image();
		navOn[i].src = relativeDirectory + names[i] + "_on.gif";
	}
}
}






//rollover
function roll(name, state){

	if (document.images){
		eval("document." + name + ".src = " + "\"" + relativeDirectory  + name + "_" + state + ".gif\"");

	}
}



function goHere(where){
	eval("window.location = \""+where+"\"");
}