/******************************
 *Filename:      o_style.js
 *Version:       1.0.0(20090621)
 *Website:       http://
 *Author:        S.S.L
*******************************/

function startmarquee(lh,speed,delay,ele){
	var t;
	var p = false;
	var o = document.getElementById( ele );
	
	function setEvent(){
		o.innerHTML += o.innerHTML;
		o.onmouseover = function(){ p = true; }
		o.onmouseout = function(){ p = false; }
		o.scrollTop = 0;
	}
	
	function start(){
		t=setInterval(scrolling,speed);
		if(!p) o.scrollTop += 2;
	}
	
	function scrolling(){
		if(o.scrollTop%lh!=0){
			o.scrollTop += 2;
			if(o.scrollTop>=o.scrollHeight/2) o.scrollTop = 0;
		}else{
			clearInterval(t);
			setTimeout(start,delay);
		}
	}
	
	function init(){
		if( o == null ) return;
		
		if( document.all ){
			window.attachEvent( "onload",function(){ setTimeout(start,delay); } );
		} else {
			window.addEventListener( "load",function(){ setTimeout(start,delay); },false );
		}
	}
	
	init();
}