// Site link path (with trailing slash), referenced multiple times within this file.
var link_path  = "/";

var J11= "";
if(!((parseInt(navigator.appVersion)<4) && (navigator.appName.toLowerCase().indexOf("microsoft")>-1))) {
	if (parseInt(navigator.appVersion)<3)
	J11=false;
		else
			J11=true;
	}
else
	J11=false;

var imHeads;
var swapIm = new Array();
var old = "";
var oldSrc = "";
var old2 = "";
var oldSrc2 = "";

var Im= new Array (
			//Splash navigation
/*00*/		link_path+"images/splash/eng-on.gif",
/*01*/		link_path+"images/splash/fre-on.gif",
/*02*/		link_path+"images/wrapper/topnav-about-on-e.gif",
/*03*/		link_path+"images/wrapper/topnav-research-on-e.gif",
/*04*/		link_path+"images/wrapper/topnav-study-on-e.gif",
/*05*/		link_path+"images/wrapper/topnav-resources-on-e.gif",
/*06*/		link_path+"images/wrapper/topnav-affiliates-on-e.gif",
/*07*/		link_path+"images/wrapper/topnav-media-on-e.gif",
/*08*/		link_path+"images/wrapper/topnav-about-on-f.gif",
/*09*/		link_path+"images/wrapper/topnav-research-on-f.gif",
/*010*/		link_path+"images/wrapper/topnav-study-on-f.gif",
/*011*/		link_path+"images/wrapper/topnav-resources-on-f.gif",
/*012*/		link_path+"images/wrapper/topnav-affiliates-on-f.gif",
/*013*/		link_path+"images/wrapper/topnav-media-on-f.gif",
/*014*/		link_path+"images/wrapper/topnav-media-on-f.gif"
);



if(J11) {
	for(i in Im) {
		swapIm[i] = new Image();
		swapIm[i].src = Im[i];
		}
	}

function swap(n,index) {
	
	if(J11) {
		n = arguments[0].toString();
		index = parseInt(arguments[1]);
		eval("oldSrc = document." + n + ".src");
		old = n;
		eval("document." + n + ".src=swapIm[" + index + "].src");
		//alert(swapIm[13].src)
		//alert("document." + n + ".src=swapIm[" + index + "].src");
		}
}

function back() {
	if(J11) {
		eval("document." + old + ".src=oldSrc");
		}
	}
	
function swap2(n,index) {
	if(J11) {
		n = arguments[0].toString();
		index = parseInt(arguments[1]);
		eval("oldSrc2 = document." + n + ".src");
		old2 = n;
		eval("document." + n + " .src=swapIm[" + index + "].src");
		}
	}

function back2() {
	if(J11) {
		eval("document." + old2 + ".src=oldSrc2");
		}
	}