var imagePath;
function getImgSize(imgSrc)
{
var newImg = new Image();
newImg.src = imgSrc;
var height = newImg.height;
var width = newImg.width;

}
function openImage(prefix, image, width, height, lang) {
	imagePath = image;
	var newImg = new Image();
	newImg.src = image;
	var height = newImg.height;
	var width = newImg.width;
	window.open(prefix + 'popup_' + lang + '.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";
}

//Next image
function next(Placeholder){
	target=document.getElementById("myImage" + Placeholder);
	targetAnchor=document.getElementById("anchor" + Placeholder);
   	eval("image"+Placeholder+"current = image"+Placeholder+"current+1");
	eval("if(image"+Placeholder+"current > image"+Placeholder+"max){image"+Placeholder+"current = 0;}")
	eval("current"+Placeholder+"Src = images"+Placeholder+"[image"+Placeholder+"current].img");
	
	eval("current"+Placeholder+"Wid = images"+Placeholder+"[image"+Placeholder+"current].width");
	eval("current"+Placeholder+"Hei = images"+Placeholder+"[image"+Placeholder+"current].height");
	
	target.src = "gallery_thumb.php?url=" + eval("images"+Placeholder+"[image"+Placeholder+"current].img");
	//target.src = "gallery_thumb.php?url=" + curImage;
	targetAnchor.href=eval("images"+Placeholder+"[image"+Placeholder+"current].src");
}

//Prev image
function prev(Placeholder){
	target=document.getElementById("myImage" + Placeholder);
	targetAnchor=document.getElementById("anchor" + Placeholder);
   	eval("image"+Placeholder+"current = image"+Placeholder+"current-1");
	eval("if(image"+Placeholder+"current < 0){image"+Placeholder+"current = image"+Placeholder+"max;}")
    eval("current"+Placeholder+"Src = images"+Placeholder+"[image"+Placeholder+"current].img");
	 
	eval("current"+Placeholder+"Wid = images"+Placeholder+"[image"+Placeholder+"current].width");
	eval("current"+Placeholder+"Hei = images"+Placeholder+"[image"+Placeholder+"current].height");
	 
	target.src = "gallery_thumb.php?url=" + eval("images"+Placeholder+"[image"+Placeholder+"current].img");
	targetAnchor.href=eval("images"+Placeholder+"[image"+Placeholder+"current].src");
}