function marque_f(a){

marque(370,19)
var scrollElem;
var stopscroll;
var stoptime;
var preTop;
var leftElem;
var currentTop;
var marqueesHeight;
var i =0;
var myInterval;
var scrollUp;
var xx = Dom.$id(a)
var as = Dom.$tagInNodeChild('a',xx);
function scrollUp(){
	if(stopscroll) return;
	currentTop += 1;
	if(currentTop == marqueesHeight+1) {
		stoptime += 1;
		currentTop -= 1;
		if(stoptime == (marqueesHeight)*6) {
			currentTop = 0;
			stoptime = 0;
			i++;
			//alert(i);
		}
	}else{
		preTop = scrollElem.scrollTop;
		scrollElem.scrollTop += 1;
		if(preTop == scrollElem.scrollTop){
			scrollElem.scrollTop = marqueesHeight;
			scrollElem.scrollTop += 1;
		}
	}
}
function marque(width,height,marqueName,marqueCName){

	
	  marqueesHeight = height;
	  stopscroll     = false;
	
	  scrollElem = Dom.$id(a);
	  
	  with(scrollElem){
		style.width     = width + 'px';
		style.height    = marqueesHeight + 'px';
		style.overflow  = 'hidden';
		noWrap          = true;
	  }
	
	  scrollElem.onmouseover = new Function('stopscroll = true');
	  scrollElem.onmouseout  = new Function('stopscroll = false');
	
	  preTop     = 0; 
	  currentTop = 0; 
	  stoptime   = 0;
	
	  leftElem = scrollElem.getElementsByTagName('ul')[0];
	  scrollElem.appendChild(leftElem.cloneNode(true));
		  
	  init_srolltext();
	
	
}

function init_srolltext(){
scrollElem.scrollTop = 0; 
myInterval =setInterval(scrollUp, 24);
}


as[0].onclick =function up_f(){
	//clearInterval(myInterval);
	//scrollElem.scrollTop = 72*i; 
	this.blur();
	scrollElem.scrollTop -=19;
	return false;
}

as[1].onclick =function down_f(){
	//clearInterval(myInterval);
	//scrollElem.scrollTop = 72*i; 
	this.blur();
	scrollElem.scrollTop +=19;
	return false;
}
}
//
function lis_f(a){
	var m = document.getElementById(a);
	if(!m){return}
	var m_li = m.getElementsByTagName("li");
	var offs =[];
	var ons = [];
	var btns = [];
	var lss=[];
	var c=0;
	for(i=0;i<m_li.length;i++){
		
		offs[i] =Dom.$tagHasClassInNode("div","li_off",m_li[i])[0];
		ons[i] =Dom.$tagHasClassInNode("div","li_on",m_li[i])[0];
		btns[i] =Dom.$tagHasClassInNode("a","rs",offs[i])[0];
		lss[i] =Dom.$tagHasClassInNode("a","ls",offs[i])[0];
		lss[i].id = i;
		btns[i].id = i;
		btns[i].onclick = function(){
			//alert(ons[this.id])
			this.blur();
			offs[c].style.display = "block";
			ons[c].style.display = "none";
			ons[this.id].style.display = "block";
			offs[this.id].style.display = "none";				
			c = this.id;
			return false;
		}
		
	lss[i].onclick = function(){
			//alert(ons[this.id])
			this.blur();
			offs[c].style.display = "block";
			ons[c].style.display = "none";
			ons[this.id].style.display = "block";
			offs[this.id].style.display = "none";
			c = this.id;
			return false;
		}
		
	}
}
 //marque_f("list_style_1");