var e = new Object();
var f = new Object();
var g = new Object();
var a = 0;
var b = 0;
var c = 0;

function thisMovie(movieName) {
	if(navigator.appName.indexOf("Microsoft") != -1){
		return window[movieName];
	}else{
		return document[movieName];
	}
}

function getAspectRatio(){
	if(document.getElementById("slideShowContainer")){
		e = document.getElementById("slideShowContainer");
		a = e.offsetWidth/e.offsetHeight;
	}
	if(document.getElementById("scrollerBoxBody")){
		f = document.getElementById("scrollerBoxBody");
		b = f.offsetWidth/f.offsetHeight;
	}
	if(document.getElementById("galleryDiv")){
		g = document.getElementById("galleryDiv");
		c = g.offsetWidth/g.offsetHeight;
	}
}

function resizeDiv(){
	if(document.getElementById("slideShowContainer")){
		thisMovie("slideshow").height = e.offsetWidth / a;
	}
	if(document.getElementById("scrollerBoxBody")){
		thisMovie("designs").height = f.offsetWidth / b;
	}
	if(document.getElementById("galleryDiv")){
		thisMovie("Gallery").height = g.offsetWidth / c;
	}
}

function init(){
	getAspectRatio();
	resizeDiv();
}

window.onload = init;
window.onresize = resizeDiv;