function zoom(cnt,w,h)
           {
         /*  alert(cnt);
           alert(w);
           alert(h);*/
           window.open("img.detail.php?img="+cnt+"&wi="+w+"&he="+h,"","left=50,top=30,width="+w+",height="+h+", menubar=no, directories=no, toolbar=no, location=no, status=no, scrollbars=no resizable=0");                   
           }
 
 
function zbig(o) {

	document.getElementById('zoomimg').style.display = 'block';
	document.getElementById('bigimg').src = document.getElementById(o).src.replace('.jpg','_big.jpg');
}

function offbig() {
	document.getElementById('zoomimg').style.display = 'none';
	document.getElementById('wallbig').src = '../img/k.gif';
}

function offwall() {
	document.getElementById('wallimg').style.display = 'none';
	document.getElementById('wallbig').src = '../img/k.gif';
}

function zwall(il) {
	h = parseInt(screen.height);
	//alert(h);
	if (h <= 600)  r = '800x600';
	else if (h <= 768)  r = '1024x768';
	else  r = '1280x1024';
	document.getElementById('wallimg').style.display = 'block';
	document.getElementById('wallbig').src = 'wallpapers/' + r + '/' + il;
	document.getElementById('wallbig').width = 640;
	//alert('wallpapers/' + r + '/' + il);
}