function navroll(val)
		    {
		    	if(val != "")
		    	{
		    		$('sub').innerHTML = "<ul>"+$(val).innerHTML+"</ul>&nbsp;";
		    	}
		    	else
	    		{
	    			$('sub').innerHTML = "&nbsp;";
	    		}		    	
		    }
		    function highlight(val)
		    {
		    	$(val).setStyle({'background-color':'#ffffff'});
		    	currentval = new Array();
		    	currentval[0] = 'wedding';
		    	currentval[1] = 'portraits';
		    	currentval[2] = 'commercial';
		    	currentval[3] = 'request';
		    	currentval[4] = 'faq';
		    	for(i = 0; i < 5; i++)
		    	{
		    		
			    	if(val != currentval[i])
			    	{
			    		$(currentval[i]).setStyle({'background-color':'transparent'});
			    		
			    	}
			    }
		    }