function changepage(){
	a=document.body.scrollHeight-210;
	if(a>530){
		a=530;
	}
	if(a<372){
		a=372;
	}
	document.getElementById('vak1').height=a;
	document.getElementById('vak2').height=a;
	//document.getElementById('vak3').height=a;
	y=a+"-"+document.body.scrollHeight;
}

function reloadit(){
	document.location.href=location.href;
}