rem: var topScroll = document.documentElement.scrollTop; var leftScroll =document.documentElement.scrollLeft; 
add: var topScroll = this.documentElement.scrollTop; var leftScroll =this.documentElement.scrollLeft; 
context: function Display_move(e){        if (this.dragEnabled){        		        this.adjustScrollBars(e);		var topScroll = document.documentElement.scrollTop;		var leftScroll =document.documentElement.scrollLeft; 	    var act = this.spy(this.dom? e.pageX: (e.clientX + document.documentElement.scrollLeft),this.dom? e.pageY: (e.clientY + document.documentElement.scrollTop));   		       		       		if (act && act.asset) {	   		this.selectAsset(act.asset);		}else {			this.clearSelectedAssets();		}										//change the position of the drag icon box		document.getElementById("dragImage").style.display = "block";		document.getElementById("dragImage").style.top = this.dom? (e.clientY+ 15 + topScroll) + "px" : (event.clientY + 15 + topScroll) + "px";		document.getElementById("dragImage").style.left = this.dom? (e.clientX + 5 + leftScroll) + "px" : (event.clientX + 5 + leftScroll) + "px";    }    return false}
meta: 5314	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5314/4f8489300f50896d88c9f8c17e76ebdb30cd4d26/Display.js/buggy/www/extras/assetManager/Display.js