var swappedCSS = null;

function swap(obj){
	revertAll();
	swapClass(obj);
	show(obj.id+"image");
//	show(obj.name);
}

function revertAll(){
	revertCSS();
	revertDIVs();	
}

function revertCSS(){
	if(swappedCSS!=null)
		swapClass(swappedCSS);
}

function revertDIVs(){
	if(divVisible!=null)
		hide(divVisible);
}

function show(ID){
/*
	if(divVisible==ID){
		hide(divVisible);
		return;
	}
*/
	set(ID,'block');
}

var blinkCount = 0;
function localInit(){
	swap(getRef('product1'));
//	blinkCount = 0;
//	blink('product1');
}

function blink(id){
	blinkCount++;
	swapClass(getRef(id));
	if(blinkCount < 4)
		setTimeout("blink('" + id + "');", 200);
}

function swapClass(tdObj){
	swappedCSS = tdObj;
	
	index = tdObj.className.indexOf("Onroll");
	if(index>=0){
		tdObj.className = tdObj.className.substring(0,index);
	} else {
		tdObj.className += "Onroll";
	}
}