loadingimage='images/loading.gif';

image=new Image();

function show_image() {
	this.loadimg=new Image();
	this.loadimg.src=loadingimage;
}
		
function visible_image() {
	document.getElementById("bigimage").src=image.src;
}

function load_image(path) {
	document.getElementById("bigimage").src=this.loadimg.src;
	image.onload=visible_image;
	image.src=path;
	document.getElementById("bigimage").style.top=document.body.scrollTop;
	document.getElementById("bigimage").style.visibility='visible';
}

function create_image() {
	document.write("<img src='"+loadingimage+"' id='bigimage' style='position: absolute; left: 0px; top: 0px; visibility: hidden; border-color: #222222;' onclick='this.src=\""+this.loadimg.src+"\"; this.style.visibility=\"hidden\";' border=5>");
}


show_image.prototype.create=create_image;
show_image.prototype.load=load_image;
show_image.prototype.visible=visible_image;

showimage=new show_image();
showimage.create();