/**滚动漂浮开始*/
function Rezo_divRoll( div_id, dwidth, dheight, dleft, dtop, speed ){
		var p=Rezo_roll_pointer;
        Rezo_roll_Arr[p] = (IE)? document.getElementById(div_id): eval("document."+div_id);
	
		Rezo_roll_currentX[p] =Rezo_roll_currentY[p] = 0;
		Rezo_roll_lastScrollX[p] = 0;
		Rezo_roll_lastScrollY[p] = 0;		
		
		with(Rezo_roll_Arr[p].style) {
			width=dwidth;
			height=dheight;
			position="absolute";
			overflow="visible";
			left=dleft;
			top=dtop;
			zIndex=10;}
		
		if(NS || IE) Rezo_roll_Arr[p].name =Rezo_roll_Arr[p].name +" "+ window.setInterval("setQuickMenu()",speed);
		//Rezo_roll_Arr[p].innerHTML=Rezo_roll_Arr[p].name
		//if(NS || IE) action = window.setInterval("setQuickMenu()",10);
		//alert( Rezo_roll_Arr[ Rezo_roll_pointer ].id );
		Rezo_roll_pointer++;	
	}

	function setQuickMenu(  ) {
		for(i=0; i<Rezo_roll_pointer; i++){
		
			if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
            if(IE) {
                  diffY = document.documentElement.scrollTop;
                  diffX = 0;
				  if ( typeof(document.body)=="object" &&  document.body.scrollTop!= 0)
					{
						diffY =document.body.scrollTop;}
					if (document.documentElement && document.documentElement.scrollTop && document.documentElement.scrollLeft)
					{
						diffY =document.documentElement.scrollTop;	}
            }/***/
            if(diffY != Rezo_roll_lastScrollY[i]) {
                percent = .1 * (diffY - Rezo_roll_lastScrollY[i]);
                if(percent > 0) {
                    percent = Math.ceil(percent);
                    if (document.body.clientHeight + diffY <= Rezo_roll_Arr[i].clientHeight + 207 + Rezo_roll_lastScrollY[i] ) return false; 
                } else percent = Math.floor(percent);
                if(IE) Rezo_roll_Arr[i].style.pixelTop += percent;
                if(NS) Rezo_roll_Arr[i].top += percent;
                Rezo_roll_lastScrollY[i] = Rezo_roll_lastScrollY[i] + percent;
            }
			window.status= document.body.scrollTop +"  "+ diffX+ "  "
            if(diffX != Rezo_roll_currentX[i]) {
                percent = .1 * (diffX - Rezo_roll_currentX[i]);
                if(percent > 0) percent = Math.ceil(percent);
                else percent = Math.floor(percent);
                if(IE) Rezo_roll_Arr[i].style.pixelLeft += percent;
                if(NS) Rezo_roll_Arr[i].left += percent;
                Rezo_roll_currentX[i] = Rezo_roll_currentX[i] + percent;
            }		
			
			}
        }
/**滚动漂浮结束*/