/* 
			Array Containing background images. Please change image paths to update div backgrounds. 
		
		*/
		var bgimages = new Array();


		/*
			Left hand side Navigation 
		*/
		
		bgimages[0] = "url(images/defaultbg0.jpg)"; /* ASSEMBLY & WORKCELLS */
		bgimages[1] = "url(images/defaultbg1.jpg)"; /* WORKSTATION SYSTEMS */
		bgimages[2] = "url(images/defaultbg2.jpg)"; /* ESD WORKSTATIONS */
		bgimages[3] = "url(images/defaultbg3.jpg)"; /* WORKSHOP SYSTEMS */
		bgimages[4] = "url(images/defaultbg4.jpg)"; /* GARAGE SYSTEMS */
		bgimages[5] = "url(images/defaultbg5.jpg)"; /* CUSTOM TROLLEYS */
		bgimages[6] = "url(images/defaultbg6.jpg)"; /* customstorage */
		bgimages[7] = "url(images/defaultbg7.jpg)"; /* INTERLOCKING TILES */
				
		/*
			Main/top Navigation for home/contact/about us and techincal spec links
		*/
		
		bgimages[11] = "url(images/mainbody.jpg)"; /* home onload */
		bgimages[12] = "url(images/defaultbg12.jpg)"; /* contacts */
		bgimages[13] = "url(images/defaultbg13.jpg)"; /* About Us */
		bgimages[14] = "url(images/defaultbg14.jpg)"; /* News */
		
		function Home_onload_func() 
		{ 
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById('centercontent').style.backgroundImage = bgimages[11];
			document.getElementById('Home_onload').style.display = "block";	
			
		}
 
		function ClearPageContentDiv()
		{
			document.getElementById('Home_onload').style.display = "none";		
			document.getElementById('contact_us').style.display = "none";
			document.getElementById('about_us').style.display = "none";
			document.getElementById('show_news').style.display = "none";						
			document.getElementById('Home_onload').style.display = "none";		
			document.getElementById('contact_us').style.display = "none";
			document.getElementById('office').style.display = "none";	
			document.getElementById('retail').style.display = "none";
			document.getElementById('warehouse').style.display = "none";
			document.getElementById('industry').style.display = "none";
			document.getElementById('schools').style.display = "none";
			document.getElementById('workshop').style.display = "none";	
			document.getElementById("show_customstorage").style.display = "none";			
			document.getElementById('interlockingtitles').style.display = "none";
		}
		
		function hide_dark_nav()
		{
			document.getElementById("office_arrow").className = "topnavitem";
			document.getElementById("retail_arrow").className = "navitem";
			document.getElementById("warehouse_arrow").className = "navitem";
			document.getElementById("industry_arrow").className = "navitem";
			document.getElementById("schools_arrow").className = "navitem";
			document.getElementById("workshop_arrow").className = "navitem";
			document.getElementById("interlockingtitles_arrow").className = "navitem";
			document.getElementById("customstorage_arrow").className = "navitem";
		}
		
		function show_contact_us() 
		{ 
			ClearPageContentDiv();
			hide_dark_nav();
			document.getElementById('centercontent').style.backgroundImage = bgimages[12];
			document.getElementById('contact_us').style.display = "block";
		}
		
		function show_About_us() 
		{ 
			ClearPageContentDiv();
			hide_dark_nav();
			document.getElementById('centercontent').style.backgroundImage = bgimages[13];
			document.getElementById('about_us').style.display = "block";
		}
		
		function show_news() 
		{ 
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById('centercontent').style.backgroundImage = bgimages[14];
			document.getElementById('show_news').style.display = "block";
						
			
		}
		
		function show_office() 
		{			
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById("office_arrow").className = "currenttopnavitem";
			document.getElementById('centercontent').style.backgroundImage = bgimages[0];
			document.getElementById('office').style.display = "block";
			
		}
		
		function show_retail() 
		{			
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById('centercontent').style.backgroundImage = bgimages[1];
			document.getElementById("retail_arrow").className = "currentnavitem";
			document.getElementById('retail').style.display = "block";
		}
		
		
		function show_warehouse() 
		{			
			ClearPageContentDiv();
			hide_dark_nav();		
			
			document.getElementById('centercontent').style.backgroundImage = bgimages[2];
			document.getElementById("warehouse_arrow").className = "currentnavitem";
			document.getElementById('warehouse').style.display = "block";
		}
		
		function show_industry() 
		{			
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById("industry_arrow").className = "currentnavitem";
			document.getElementById('centercontent').style.backgroundImage = bgimages[3];
			document.getElementById('industry').style.display = "block";
		}
		
		function show_schools()
		{			
			ClearPageContentDiv();
			hide_dark_nav();		
			
			document.getElementById("schools_arrow").className = "currentnavitem";
			document.getElementById('centercontent').style.backgroundImage = bgimages[4];
			document.getElementById('schools').style.display = "block";
		}
		
		function show_workshop()
		{
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById("workshop_arrow").className = "currentnavitem";
			document.getElementById('centercontent').style.backgroundImage = bgimages[5];
			document.getElementById('workshop').style.display = "block";
		}
		
		function show_customstorage()
		{
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById("customstorage_arrow").className = "currentnavitem";
			document.getElementById('centercontent').style.backgroundImage = bgimages[6];
			document.getElementById('show_customstorage').style.display = "block";
			
		}
		
		function show_interlockingtitles()
		{
			ClearPageContentDiv();
			hide_dark_nav();
			
			document.getElementById("interlockingtitles_arrow").className = "currentnavitem";
			document.getElementById('centercontent').style.backgroundImage = bgimages[7];
			document.getElementById('interlockingtitles').style.display = "block";
			
		}