// JavaScript Document
if (document.images) {
image1 = new Image();
image1on = new Image();
image2 = new Image();
image2on = new Image();
image3 = new Image();
image3on = new Image();
image4 = new Image();
image4on = new Image();


image1.src =  "/meq/img/navbuttons_01.jpg";
image1on.src = "/meq/img/navbuttons_01_over.jpg";
image2.src =  "/meq/img/navbuttons_02.jpg";
image2on.src = "/meq/img/navbuttons_02_over.jpg";
image3.src =  "/meq/img/navbuttons_03.jpg";
image3on.src =  "/meq/img/navbuttons_03_over.jpg";
image4.src =  "/meq/img/navbuttons_04.jpg";
image4on.src =  "/meq/img/navbuttons_04_over.jpg";
}


function doLoad(){
	if (document.getElementById) {
		navRoot = document.getElementById("navcontainer");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="A") {	
				node.onmouseover=function() {
					this.childNodes[0].src = "/meq/img/"+this.id+"_over.jpg";
				}
				node.onmouseout=function() {
					this.childNodes[0].src = "/meq/img/"+this.id+".jpg";
				}
			}
		}
	}
}

window.onload = doLoad;