var imagePath;
function openImage(prefix, image, width, height) {
	imagePath = image;
	window.open(prefix + 'popup.htm', '', 'width=' + width + ',height=' + height + '');
}
function loadImage(){
	document.getElementById("img").src = opener.imagePath;
} 
function show(){	
	document.getElementById("txt").style.display = "none";
	document.getElementById("img").style.display = "block";
}