//var HoverNavi = Class.create();
function HoverElement(hoverId)
{
        var isIe = false;
    
        if (!(navigator.appName.indexOf('Microsoft Internet Explorer') != -1))
			return;  
        
        var hoverItems = $(hoverId).getElementsByTagName("div");
        
    	for (var i=0; i < hoverItems.length; i++) {
    	
    	    var hoverItem = hoverItems[i];

			if (hoverItem.className == "i") {
						
				hoverItem.onmouseover=function() {
    	    		this.className = "i hover";
	       		}
	    	
    	    	hoverItem.onmouseout=function() {
					this.className=this.className.replace(new RegExp(" hover\\b"), "");
				}
			}
			if (hoverItem.className == "i last") {
						
				hoverItem.onmouseover=function() {
    	    		this.className = "i hover";
	       		}
	    	
    	    	hoverItem.onmouseout=function() {
					this.className=this.className.replace(new RegExp("hover\\b"), "last");
				}			
			}
		}
}