var currentpos,timer; 
function initialize() { 
	timer=setInterval("scrollwindow()",10);
} 
function sc(){
	clearInterval(timer);
}
function scrollwindow() {
	currentpos=document.body.scrollTop;
	window.scroll(0,++currentpos);
	if (currentpos != document.body.scrollTop) sc();
} 
document.onmousedown=sc
document.ondblclick=initialize


function doZoom(size){
	try{
		document.getElementById('zoom').style.fontSize=size+'px';
	}catch(e){}
}

function addFav(str){
	window.external.AddFavorite(location.href,str);
}

function sendMail(title){
	mewin=window.open("/public/send_mail.asp?d_title="+title+"&d_url="+document.location,"send_mail","resizable=yes,scrollbars=no,menubar=no,status=no,location=no,toolsbar=no,top=100,left=100,width=400,height=300");
	mewin.focus();
}