// JavaScript Document
var $path="http://www.questarsurplus.com/images/global-nav/";

function precheckSwapImage(menu,page){
	$menu=menu;
	$page=page;
	$dropddown="nav"+$menu;
	$reference="";
	//alert("page is "+$page+" menu is "+$menu);
/* if the menu is on the same page as it's section set rolloff graphic to blue*/
		if ($menu == $page){
			switch($page){
				case '1':
					$homeservices="LiveAuction-on.gif";
					$reference=$path+$homeservices;
					break
					
				case '2':
					$businessservices="SilentAuction-on.gif";
					$reference=$path+$businessservices;
					break
					
				case '3':
					$builderservices="Forms-on.gif";
					$reference=$path+$builderservices;
					break
					
				case '4':
					$News="UserAgreement-on.gif";
					$reference=$path+$News;
					break
					
				case '5':
					$Safety="ContactUs-on.gif";
					$reference=$path+$Safety;
					break
					
				default:
			//alert("default 1");
				break
			}//end switch
		}else{
/* else if the menu is NOT on the same page as it's section set rolloff graphic to black*/
				switch($menu){
				case '1':
					$homeservices="LiveAuction.gif";
					$reference=$path+$homeservices;
					break
					
				case '2':
					$businessservices="SilentAuction.gif";
					$reference=$path+$businessservices;
					break
					
				case '3':
					$builderservices="Forms.gif";
					$reference=$path+$builderservices;
					break
					
				case '4':
					$News="UserAgreement.gif";
					$reference=$path+$News;
					break
					
				case '5':
					$Safety="ContactUs.gif";
					$reference=$path+$Safety;
					break
					
				default:
//alert("default 2");
				break
			}//end switch

		}//end if
//alert("reference="+$reference);
	swapImage($dropddown, $reference);
	
	}