<!--
	function nv_onload(){
		var aObjects = document.getElementsByTagName("a");
		for (i=0;i<aObjects.length;i++) {
			//proccess
		}
		
		//preload
		var imgObjects = document.getElementsByTagName("img");
		for (i=0;i<imgObjects.length;i++) {
			//proccess
			var preload_path;
			if(imgObjects[i].className == "nv_over"){
				preload_path = imgObjects[i].src.replace('_','_over_');
				MM_preloadImages(preload_path);
			}
			else if(imgObjects[i].className == "nv_overout"){
				preload_path = imgObjects[i].src.replace('_','_over_');
				MM_preloadImages(preload_path);
				preload_path = imgObjects[i].src.replace('_','_out_');
				MM_preloadImages(preload_path);
			}
		}
		
		
		//over only
		$("img.nv_over").mouseover(function(){
			nv_over(this);
		});
		$("img.nv_over").mouseout(function(){
			nv_out(this);
		});
		
		//over & out
		$("img.nv_overout").mouseover(function(){
			nv_overout_over(this);
		});
		$("img.nv_overout").mouseout(function(){
			nv_overout_out(this);
		});
	}
	
	function nv_over(obj){
		obj.src = obj.src.replace('_','_over_');
	}
	function nv_out(obj){
		obj.src = obj.src.replace('_over_','_');
	}

	function nv_overout_over(obj){
		if(obj.src.indexOf('_out_') > -1){
			obj.src = obj.src.replace('_out_','_over_');
		}
		else{
			obj.src = obj.src.replace('_','_over_');
		}
	}
	function nv_overout_out(obj){
		obj.src = obj.src.replace('_over_','_out_');
	}
	$(document).ready(nv_onload);
//-->