function addLoadEvent(func) {

    var oldonload = window.onload;

    if (typeof window.onload != 'function') {

        window.onload = func;

    }

    else {

        window.onload = function() {

            if (oldonload) {

                oldonload();

            }

            func();

        }

    }

}

var timer=new Array();
		var browser = navigator.appName;
		var ver=0;
		if(browser=="Netscape" || browser=="Opera")
			ver=1;
		function scroller(asd,updown,aaa){
			var thediv=document.getElementById(asd);
			if(updown==1){
				var thehight=thediv.childNodes[ver].offsetHeight-parseInt(thediv.style.height);
				if(aaa==1)
					thediv.scrollTop=thehight;
				aaa=0;
				if(thediv.scrollTop==0)
					thediv.scrollTop=thehight;
				thediv.scrollTop=thediv.scrollTop-1;
			}
			else{
				if(aaa==document.getElementById(asd).scrollTop)
					thediv.scrollTop=0;
				aaa=thediv.scrollTop;
				thediv.scrollTop=thediv.scrollTop+1;
			}
				timer[asd]=setTimeout("scroller('"+asd+"',"+updown+","+aaa+")",40);
		}
		function stopscroller(asd2){
					clearTimeout(timer[asd2]);
		}