function ImageChange(obj, img){
	obj.src = img;
}

function OpenPopup(src, winName, left, top, width, height){
	var option=" toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, left="+left+", top="+top+", width="+width+", height="+height;
	window.open(src, winName, option);
}