// JavaScript Document
var	oldid = '_viq';

function show(id) {
	if (id != oldid) {
		oldunsel = oldid + '_unsel';
		oldsel = oldid + '_sel';
		oldhover = oldid + '_hover';
		oldcontent = oldid + '_content';

		document.getElementById(oldunsel).style.display='block';
		document.getElementById(oldsel).style.display='none';	
		document.getElementById(oldhover).style.display='none';	
		document.getElementById(oldcontent).style.display='none';	

		newunsel = id + '_unsel';
		newsel = id + '_sel';
		newhover = id + '_hover';
		newcontent = id + '_content';

		document.getElementById(newunsel).style.display='none';
		document.getElementById(newsel).style.display='block';	
		document.getElementById(newhover).style.display='none';	
		document.getElementById(newcontent).style.display='block';	

		oldid = id;
	}
}

function showArrow(id) {
	if (id != oldid) {
		unsel = id + '_unsel';
		sel = id + '_sel';
		hover = id + '_hover';
		
		document.getElementById(unsel).style.display='none';
		document.getElementById(sel).style.display='none';	
		document.getElementById(hover).style.display='block';	
	}
}

function hideArrow(id) {
	if (id != oldid) {
		unsel = id + '_unsel';
		sel = id + '_sel';
		hover = id + '_hover';
		
		document.getElementById(unsel).style.display='block';
		document.getElementById(sel).style.display='none';	
		document.getElementById(hover).style.display='none';	
	}
}

function compareProds(prod) {
	window.open("compareProds.php?p="+prod,"mywindow","width=900,height=700");
}