var n = 0;

function openWin(){
	var tagsA = document.getElementsByTagName('a');
	
	for (var i = 0, ln = tagsA.length; i < ln; i++) {
		if(tagsA[i].className == "popup"){
			n ++;
			//alert(n);
			new Event(tagsA[i],n);
		}
	}
}

function Event(elm,n){
	var url = elm.getAttribute("href");

	elm.onmouseover = function(){
		elm.setAttribute("href","javascript:void(0);");
	}
	
	elm.onmousedown = function(){
		//alert(url);		
		window.open(url,'PhotoAlbum', 'width=662, height=670, menubar=no, toolbar=no, scrollbars=no');
	}
}