// JavaScript Document
function homeOver(whichEle){
	//check if the element isn't already highlighted
	/*if(whichEle.src == (whichEle + "Over.png")){
		
	}
	else{*/
		var source = document.getElementById(whichEle).src;
		var toget = whichEle + ".png";
		source = source.split(toget, 1);
		document.getElementById(whichEle).src = source + whichEle + "Over.png";
	//}
}

function homeOut(backEle){
		//change to normal
	//if(backEle != no){
		var source2 = document.getElementById(backEle).src;
		var toget2 = backEle + "Over.png";
		source2 = source2.split(toget2, 1);
		document.getElementById(backEle).src = source2 + backEle + ".png";
	//}
}



var oldsel = "overv";

function homeClick(sel){
	
	
	var newsel = sel;

	var newDetail = newsel + "Detail";
	var oldDetail = oldsel + "Detail";
	
	if(newsel != oldsel){
		//don't show anything
		document.getElementById(oldDetail).style.visibility = "hidden";
		document.getElementById(newDetail).style.visibility = "visible";
	} 
	
	
	
	oldsel = newsel;
}