var speed=30 ;
var MyMar;
var isM = false;
function mInit() {
	//alert(document.getElementById("demo1").offsetWidth +" : "+ document.getElementById("demo").offsetWidth);
	if(document.getElementById("demo1").offsetWidth > document.getElementById("demo").offsetWidth) {
		document.getElementById("demo2").innerHTML=document.getElementById("demo1").innerHTML;
		isM = true;
	}
	if(isM) { 
		MyMar=setInterval(Marquee,speed) 
		document.getElementById("demo").onmouseover=function() {clearInterval(MyMar)} 
		document.getElementById("demo").onmouseout=function() {MyMar=setInterval(Marquee,speed)} 
	}
}
function Marquee(){
	if(document.getElementById("demo2").offsetWidth-document.getElementById("demo").scrollLeft<=0) {
		document.getElementById("demo").scrollLeft-=document.getElementById("demo1").offsetWidth;
	}else{
		document.getElementById("demo").scrollLeft++;
	} 
}
window.onload = function() {
	mInit();
	//eval(_wload);
}