function changeAll(newSrc, newHref, newTitle) {
	var newimage = newSrc;
	document.getElementById("lightbimg").style.display = "none";	
	document.getElementById("preloader").style.display = "block";
	
	changeImg(newSrc);
	changeHref(newHref);
}
function changeImg(newSrc) {
	var handler = document.getElementById("lightbimg");
	var img1 = new Image();
	img1.src = newSrc;

	handler.src = img1.src;

	handler.onload = function() {

		handler.style.width = img1.width + "px";
		handler.style.height = img1.height + "px";
		document.getElementById("lightbimg").style.display = "block";		
		document.getElementById("preloader").style.display = "none";
	}

}
function changeHref(newHref) {
	var handler = document.getElementById("lightblink");
	handler.href = newHref;

}