self.onError=null;
currentX = currentY = 0; 
whichIt = null; 
lastScrollX = 0; lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;

var tmp1= tmp2= tmp3 =0;
tmp1 = document.documentElement.clientHeight;

var floatOperator = {		//플로트 작동 함수

	downArrow : function()  {

	if ( $("todayItem_9").style.display == "block")
	{
		//alert("끝목록 입니다.");
	} else {

	var i;
		for(i=0;i<10;i++)
		{
		name = "todayItem_"+(i)+"";

			if ( $(name).style.display == "block") {
					$(name).style.display = "none"
					name = "todayItem_"+(i+3)+"";
					$(name).style.display = "block"
					break;
			}
		}
	}

	},

	upArrow : function() {

	if ( $("todayItem_0").style.display == "block")
	{
		//alert("첫목록 입니다.");
	} else {

		var i;
		for(i=0;i<10;i++)
		{
		name = "todayItem_"+(9-i)+"";

		tCount = $('totalCount').value;
			if(tCount > i+3) {
			if ( $(name).style.display == "block") {

					$(name).style.display = "none"
					name = "todayItem_"+(6-i)+"";
					$(name).style.display = "block"
					break;

					}
				}
			}
		}
	},

right_float : function()  {

	tmp2 = document.documentElement.clientHeight;
	
	if(tmp1 != tmp2)
	{
	
		tmp3 =  tmp2 - tmp1; 
		tmp1 = tmp2;
		if(tmp3<0)
		{
		
		}
		
	}
	if(IE) { 
		diffY = document.documentElement.scrollTop; 
		diffX = 0;
		}
	
	if(NS) { 
		diffY = self.pageYOffset;
		diffX = self.pageXOffset; }

	if(diffY != lastScrollY) {
		percent = .1 * (diffY - lastScrollY);
		
		if(percent > 0) 
			percent = Math.ceil(percent);
		else 
			percent = Math.floor(percent);
		
		if(IE) 
			$("floater").style.pixelTop += percent;
		if(NS) 
			document.floater.top += percent; 
		
		lastScrollY = lastScrollY + percent;
	}

	if(diffX != lastScrollX) {
		percent = .1 * (diffX - lastScrollX);
	
		if(percent > 0) 
			percent = Math.ceil(percent);
		else 
			percent = Math.floor(percent);
		
		if(IE) //document.all.floater.style.pixelLeft += percent;
		if(NS) document.floater.top += percent;
		lastScrollY = lastScrollY + percent;
	} 
	}
}
if(navigator.appName.charAt(0)=="M") 
	if(navigator.appVersion.charAt(0) == 4)
		if(navigator.appVersion.indexOf("MSIE")) {
			if((navigator.appVersion.charAt(navigator.appVersion.indexOf("MSIE")+5)) == 6)
				action = window.setInterval("floatOperator.right_float()",1);
}