function showMivzak( picNum )
	{
	var popUp=document.getElementById('popUp_id');
	popUp.src="img/productPic"+picNum+"_big.jpg";
	var theShade=document.getElementById('whiteShade');
	theShade.style.width=document.body.scrollWidth;
	theShade.style.height=document.body.scrollHeight;
	theShade.style.width = "100%";
	theShade.style.height = "100%";
	theShade.style.left='0px';
	theShade.style.top='0px';
	
	var theHeight=document.body.scrollTop;
	var middleWidth= Math.round((document.body.clientWidth-popUp.offsetWidth)/2);
	var middleHeight=theHeight+Math.round((document.body.clientHeight-popUp.offsetHeight) / 2);
	
	document.getElementById('popUp_id').style.left=middleWidth+'px';
	document.getElementById('popUp_id').style.top=middleHeight+'px';
	var maybeW = document.body.scrollWidth;
	var maybeH = document.body.scrollHeight;
	if (theShade.offsetWidth < maybeW) theShade.style.width = maybeW + "px";
	if (theShade.offsetHeight < maybeH) theShade.style.height = maybeH + "px";
	corrector = setTimeout("showMivzak(" + picNum + ");",250);
	
}
var corrector = null;
function closeMivzak(){
	clearInterval(corrector);
	corrector = null;
	correctorPic = -1;
	document.getElementById('popUp_id').style.left='0px';
	document.getElementById('popUp_id').style.top='-1000px';
	var theShade=document.getElementById('whiteShade');
	theShade.style.width='1px';
	theShade.style.height='1px';
	theShade.style.left='100px';
	theShade.style.top='-100px';
}