function loadfuc(){
	heightDiff = 0;
	
	pageheight = document.body.scrollHeight;
	windowheight = document.body.clientHeight;
	
	if(pageheight>windowheight){
		if(pageheight>screen.availHeight){pageheight=(screen.availHeight-50)*3/5;}
		if(pageheight>0&&windowheight>0){
			heightDiff = pageheight - windowheight;
		}
	}
	
	window.resizeBy(0,heightDiff);
	//alert("test only - validation flag # to avoid cache");
}