// JavaScript Document
// preload images

       
        if (document.images) {
            img1on = new Image();          
            img1on.src = "nav/productsAct.gif";       // Active Images
            img2on = new Image(); 
            img2on.src = "nav/recipesAct.gif";   
			img3on = new Image()
			img3on.src = "nav/whatsNewAct.gif"
			img4on = new Image()
			img4on.src = "nav/spiceInsightsAct.gif"
			img5on = new Image()
			img5on.src = "nav/locatorAct.gif"
			img6on = new Image()
			img6on.src = "nav/productAdvantagesAct.gif"
			img7on = new Image()
			img7on.src = "nav/spiceUpMenuAct.gif"
			img8on = new Image()
			img8on.src = "nav/contactAct.gif"
			img9on = new Image()
			img9on.src = "nav/homeAct.jpg"
			img10on = new Image()
			img10on.src = "nav/signupAct.gif"
			
            producton = new Image();          
            producton.src = "nav/productsGrey.gif"; 
            newon = new Image();          
            newon.src = "nav/newGrey.gif"; 
            recipeon = new Image();          
            recipeon.src = "nav/recipeGrey.gif"; 
            insighton = new Image();          
            insighton.src = "nav/insightGrey.gif"; 
            locatoron = new Image();          
            locatoron.src = "nav/locatorGrey.gif"; 
            advantageon = new Image();          
            advantageon.src = "nav/advantageGrey.gif"; 
            spiceupon = new Image();          
            spiceupon.src = "nav/spiceupGrey.gif"; 
            contacton = new Image();          
            contacton.src = "nav/contactGrey.gif"; 
            homeon = new Image();          
            homeon.src = "imgs/homeGrey.gif";
			
			

            	img1off = new Image();         
            	img1off.src = "nav/products.gif";     // Inactive Images
            	img2off = new Image(); 
       		img2off.src = "nav/recipes.gif"; 
		img3off = new Image()
		img3off.src = "nav/whatsNew.gif"
		img4off = new Image()
		img4off.src = "nav/spiceInsights.gif"
	    	img5off = new Image()
		img5off.src = "nav/locator.gif"
		img6off = new Image()
		img6off.src = "nav/productAdvantages.gif"
		img7off = new Image()
		img7off.src = "nav/spiceUpMenu.gif"
		img8off = new Image()
		img8off.src = "nav/contact.gif"
		img9off = new Image()        
                img9off.src = "nav/homeOff.jpg"	
		img10off = new Image()
			img10off.src = "nav/signup.gif"
			
            productoff = new Image();          
            productoff.src = "nav/productsGrey.gif"; 
            newoff = new Image();          
            newoff.src = "nav/newGrey.gif"; 
            recipeoff = new Image();          
            recipeoff.src = "nav/recipeGrey.gif"; 
            insightoff = new Image();          
            insightoff.src = "nav/insightGrey.gif"; 
            locatoroff = new Image();          
            locatoroff.src = "nav/locatorGrey.gif"; 
            advantageoff = new Image();          
            advantageoff.src = "nav/advantageGrey.gif"; 
            spiceupoff = new Image();          
            spiceupoff.src = "nav/spiceupGrey.gif"; 
            contactoff = new Image();          
            contactoff.src = "nav/contactGrey.gif";
            homeoff = new Image();          
            homeoff.src = "imgs/homeGrey.gif"; 

            img1ad = new Image();         
            img1ad.src = "nav/productMap.gif";      // Secondary Images
            img2ad = new Image();
            img2ad.src = "nav/recipeMap.gif";
			img3ad = new Image();
            img3ad.src = "nav/newMap.gif";
			img4ad = new Image();
            img4ad.src = "nav/insightMap.gif";
			img5ad = new Image();
            img5ad.src = "nav/locateMap.gif";
			img6ad = new Image();
            img6ad.src = "nav/advantageMap.gif";
			img7ad = new Image();
            img7ad.src = "nav/spiceUpMap.gif";
			img8ad = new Image();
            img8ad.src = "nav/contactMap.gif";
   img10ad = new Image();
            img10ad.src = "nav/blankMap.gif";
			newad = new Image();
            newad.src = "nav/newMap.gif";
			insightad = new Image();
            insightad.src = "nav/insightMap.gif";
			locatead = new Image();
            locatead.src = "nav/locateMap.gif";
			advantagead = new Image();
            advantagead.src = "nav/advantageMap.gif";
			spiceupad = new Image();
            spiceupad.src = "nav/spiceUpMap.gif";
			contactad = new Image();
            contactad.src = "nav/contactMap.gif";
			homead = new Image();
            homead.src = "nav/homeMap.gif";

        }

// Function to 'activate' images.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
            document["submenu"].src = eval(imgName + "ad.src");
        }
}


// Function to 'deactivate' images.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}

// Pops little search helper window
function pop_search_help()
{
	
		search_help = window.open("search_help.html", "search_help", "toolbar=no,status=no,location=no,menubar=no,resizable=no,height=275,width=650,scrollbars=yes"); 
		search_help.focus();
}