//**************************************************************************
// Java Script 
// Contains the common javascript functions used 
//**************************************************************************


	<!-- 
		
		isamap = new Object();
		isamap[0] = "_df";
		isamap[1] = "_ov";
		isamap[2] = "_ot";
		isamap[3] = "_dn";
		
				
		function isimgact(id, act)
		{
			if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
		}
		
		if (document.images)
		{
			isimages = new Object();
						
			isimages.topwebsitedesign_df = new Image();
			isimages.topwebsitedesign_df.src = "../graphics/topmenu_webdesign1a.gif";
			isimages.topwebsitedesign_ov = new Image();
			isimages.topwebsitedesign_ov.src = "../graphics/topmenu_webdesign1b.gif";
			
			isimages.topsoftware_df = new Image();
			isimages.topsoftware_df.src = "../graphics/topmenu_softwaredev1a.gif";
			isimages.topsoftware_ov = new Image();
			isimages.topsoftware_ov.src = "../graphics/topmenu_softwaredev1b.gif";
			
			isimages.topnetwork_df = new Image();
			isimages.topnetwork_df.src = "../graphics/topmenu_network1a.gif";
			isimages.topnetwork_ov = new Image();
			isimages.topnetwork_ov.src = "../graphics/topmenu_network1b.gif";
			
			isimages.tophosting_df = new Image();
			isimages.tophosting_df.src = "../graphics/topmenu_hosting1a.gif";
			isimages.tophosting_ov = new Image();
			isimages.tophosting_ov.src = "../graphics/topmenu_hosting1b.gif";
			
			isimages.topaboutus_df = new Image();
			isimages.topaboutus_df.src = "../graphics/topmenu_about1a.gif";
			isimages.topaboutus_ov = new Image();
			isimages.topaboutus_ov.src = "../graphics/topmenu_about1b.gif";
			
			isimages.tophome_df = new Image();
			isimages.tophome_df.src = "../graphics/topmenu_home.gif";
			isimages.tophome_ov = new Image();
			isimages.tophome_ov.src = "../graphics/topmenu_homeb.gif";
			
			isimages.topprojects_df = new Image();
			isimages.topprojects_df.src = "../graphics/header_filingcabinet.jpg";
			isimages.topprojects_ov = new Image();
			isimages.topprojects_ov.src = "../graphics/header_filingcabinetb.jpg";
			
			isimages.mainpagewebdesign_df = new Image();
			isimages.mainpagewebdesign_df.src = "../graphics/mainpage_webdesign.gif";
			isimages.mainpagewebdesign_ov = new Image();
			isimages.mainpagewebdesign_ov.src = "../graphics/mainpage_webdesignb.gif";
			
			isimages.mainpagenetwork_df = new Image();
			isimages.mainpagenetwork_df.src = "../graphics/mainpage_network.gif";
			isimages.mainpagenetwork_ov = new Image();
			isimages.mainpagenetwork_ov.src = "../graphics/mainpage_networkb.gif";
			
			isimages.mainpagesoftware_df = new Image();
			isimages.mainpagesoftware_df.src = "../graphics/mainpage_software.gif";
			isimages.mainpagesoftware_ov = new Image();
			isimages.mainpagesoftware_ov.src = "../graphics/mainpage_softwareb.gif";
			
			isimages.subservers_df = new Image();
			isimages.subservers_df.src = "../graphics/hardware_servers.gif";
			isimages.subservers_ov = new Image();
			isimages.subservers_ov.src = "../graphics/hardware_serversb.gif";
			
			isimages.subnotebooks_df = new Image();
			isimages.subnotebooks_df.src = "../graphics/hardware_notebooks.gif";
			isimages.subnotebooks_ov = new Image();
			isimages.subnotebooks_ov.src = "../graphics/hardware_notebooksb.gif";
			
			isimages.subworkstations_df = new Image();
			isimages.subworkstations_df.src = "../graphics/hardware_workstations.gif";
			isimages.subworkstations_ov = new Image();
			isimages.subworkstations_ov.src = "../graphics/hardware_workstationsb.gif";
			
			isimages.subnetwork_df = new Image();
			isimages.subnetwork_df.src = "../graphics/hardware_network.gif";
			isimages.subnetwork_ov = new Image();
			isimages.subnetwork_ov.src = "../graphics/hardware_networkb.gif";
			
			isimages.subperipherals_df = new Image();
			isimages.subperipherals_df.src = "../graphics/hardware_peripherals.gif";
			isimages.subperipherals_ov = new Image();
			isimages.subperipherals_ov.src = "../graphics/hardware_peripheralsb.gif";
			
			isimages.subsoftware_df = new Image();
			isimages.subsoftware_df.src = "../graphics/hardware_software.gif";
			isimages.subsoftware_ov = new Image();
			isimages.subsoftware_ov.src = "../graphics/hardware_softwareb.gif";	
			
			isimages.subsecuritythreats_df = new Image();
			isimages.subsecuritythreats_df.src = "../graphics/security_securitythreats.gif";
			isimages.subsecuritythreats_ov = new Image();
			isimages.subsecuritythreats_ov.src = "../graphics/security_securitythreatsb.gif";
			
			isimages.subprecautions_df = new Image();
			isimages.subprecautions_df.src = "../graphics/security_precautions.gif";
			isimages.subprecautions_ov = new Image();
			isimages.subprecautions_ov.src = "../graphics/security_precautionsb.gif";	
			
			isimages.subdisasterrecovery_df = new Image();
			isimages.subdisasterrecovery_df.src = "../graphics/security_disaster.gif";
			isimages.subdisasterrecovery_ov = new Image();
			isimages.subdisasterrecovery_ov.src = "../graphics/security_disasterb.gif";	
									
			}