updateScrollbar();

function updateScrollbar(){
	if (getDocumentSize(3) < 580) document.getElementById("flashsite").style.height="580px";
	else document.getElementById("flashsite").style.height="100%";

	if (getDocumentSize(2) < 980) document.getElementById("flashsite").style.width="980px";
	else document.getElementById("flashsite").style.width="100%";
}

function getDocumentSize(val){
	var xScroll,yScroll,value;
	if(window.innerHeight&&window.scrollMaxY){
		xScroll=window.innerWidth+window.scrollMaxX;
		yScroll=window.innerHeight+window.scrollMaxY;
	} else if(document.body.scrollHeight>document.body.offsetHeight){
			xScroll=document.body.scrollWidth;
			yScroll=document.body.scrollHeight;
		} else {
			xScroll=document.body.offsetWidth;
			yScroll=document.body.offsetHeight;
		}
	
	var windowWidth,windowHeight;

	if (self.innerHeight){
		if(document.documentElement.clientWidth){
			windowWidth=document.documentElement.clientWidth;
		} else{
			windowWidth=self.innerWidth;
		}
		windowHeight=self.innerHeight;
	} else if(document.documentElement&&document.documentElement.clientHeight){
			windowWidth=document.documentElement.clientWidth;
			windowHeight=document.documentElement.clientHeight;
		} else if(document.body){
			windowWidth=document.body.clientWidth;
			windowHeight=document.body.clientHeight;
		}

	if (yScroll<windowHeight){
		pageHeight=windowHeight;
	} else {
		pageHeight=yScroll
	}

	if(xScroll<windowWidth){
		pageWidth=xScroll
	} else{
		pageWidth=windowWidth
	}

	arrayPageSize=new Array(pageWidth, pageHeight, windowWidth, windowHeight);
	return arrayPageSize[val];
};