if(document.images) {
		//BMC Home
	bmc_home_default = newImage("nav/home.gif");
	bmc_home_over = newImage("nav/home_o.gif");
	bmc_home_over2 = newImage("nav/home2.gif");
	bmc_home_sel = newImage("nav/home_sel.gif");

	//Restructuring
	restructuring_default = newImage("nav/restructuring.gif");
	restructuring_over = newImage("nav/restructuring_o.gif");
	restructuring_over2 = newImage("nav/restructuring2.gif");
	restructuring_sel = newImage("nav/restructuring_sel.gif");

	//M&A Virtual Data Rooms
	manda_default = newImage("nav/manda.gif");
	manda_over = newImage("nav/manda_o.gif");
	manda_over2 = newImage("nav/manda2.gif");
	manda_sel = newImage("nav/manda_sel.gif");

	//Litigation & Class Action
	litigation_default = newImage("nav/litigation.gif");
	litigation_over = newImage("nav/litigation_o.gif");
	litigation_over2 = newImage("nav/litigation2.gif");
	litigation_sel = newImage("nav/litigation_sel.gif");

	//Medical Records & Clinical Records
	med_default = newImage("nav/med.gif");
	med_over = newImage("nav/med_o.gif");				
	med_over2 = newImage("nav/med2.gif");
	med_sel = newImage("nav/med_sel.gif");

	//SUBLINKS
		//BMC GROUP
		aboutbmc_default = newImage("nav/aboutbmc.gif");
		aboutbmc_over = newImage("nav/aboutbmc_o.gif");
		aboutbmc_sel = newImage("nav/aboutbmc_sel.gif");
		
		//SERVICES
		services_default = newImage("nav/services.gif");
		services_over = newImage("nav/services_o.gif");
		services_sel = newImage("nav/services_sel.gif");
		
		//MANAGEMENT
		management_default = newImage("nav/management.gif");
		management_over = newImage("nav/management_o.gif");
		management_sel = newImage("nav/management_sel.gif");

		//SALES
		sales_default = newImage("nav/sales.gif");
		sales_over = newImage("nav/sales_o.gif");
		sales_sel = newImage("nav/sales_sel.gif");

		//TOOLS
		tools_default = newImage("nav/tools.gif");
		tools_over = newImage("nav/tools_o.gif");
		tools_sel = newImage("nav/tools_sel.gif");
		
		//RESTRUCTURING
		bmcinrestructuring_default = newImage("nav/bmcinrestructuring.gif");
		bmcinrestructuring_over = newImage("nav/bmcinrestructuring_o.gif");
		bmcinrestructuring_sel = newImage("nav/bmcinrestructuring_sel.gif");
		
		//MANAGEMENT
		restructuringProf_default = newImage("nav/restructuringProf.gif");
		restructuringProf_over = newImage("nav/restructuringProf_o.gif");
		restructuringProf_sel = newImage("nav/restructuringProf_sel.gif");
		
		//MANDA
		bmcmanda_default = newImage("nav/bmcmanda.gif");
		bmcmanda_over = newImage("nav/bmcmanda_o.gif");
		bmcmanda_sel = newImage("nav/bmcmanda_sel.gif");
		
		//LITIGATION
		bmcinlitigation_default = newImage("nav/bmcinlitigation.gif");
		bmcinlitigation_over = newImage("nav/bmcinlitigation_o.gif");
		bmcinlitigation_sel = newImage("nav/bmcinlitigation_sel.gif");
		
		litigationTools_default = newImage("nav/litigationTools.gif");
		litigationTools_over = newImage("nav/litigationTools_o.gif");
		litigationTools_sel = newImage("nav/litigationTools_sel.gif");
		
		//MEDICAL RECORDS
		bmcinmedicine_default = newImage("nav/bmcinmedicine.gif");
		bmcinmedicine_over = newImage("nav/bmcinmedicine_o.gif");
		bmcinmedicine_sel = newImage("nav/bmcinmedicine_sel.gif");
		
		medTools_default = newImage("nav/medTools.gif");
		medTools_over = newImage("nav/medTools_o.gif");
		medTools_sel = newImage("nav/medTools_sel.gif");
		
		//NEWS & EVENTS
		bmcNews_default = newImage("nav/bmcNews.gif");
		bmcNews_over = newImage("nav/bmcNews_o.gif");
		bmcNews_sel = newImage("nav/bmcNews_sel.gif");
		
		bmcInNews_default = newImage("nav/bmcInNews.gif");
		bmcInNews_over = newImage("nav/bmcInNews_o.gif");
		bmcInNews_sel = newImage("nav/bmcInNews_sel.gif");
		
		pressReleases_default = newImage("nav/pressReleases.gif");
		pressReleases_over = newImage("nav/pressReleases_o.gif");
		pressReleases_sel = newImage("nav/pressReleases_sel.gif");
		
		events_default = newImage("nav/events.gif");
		events_over = newImage("nav/events_o.gif");
		events_sel = newImage("nav/events_sel.gif");
}	

function changeImages(controlName, source) {
	document.all[controlName].src = getImageSource(controlName, source);
}

function getImageSource(controlName, controlEvent) {
	switch(controlName) {
		case 'bmc_home':
			if(controlEvent == 'over')
				return bmc_home_over.src;
			else if(controlEvent == 'over2')
				return bmc_home_over2.src;
			else if(controlEvent == 'sel')
				return bmc_home_sel.src;
			else
				return bmc_home_default.src;
				
		case 'restructuring':
			if(controlEvent == 'over')
				return restructuring_over.src;
			else if(controlEvent == 'over2')
				return restructuring_over2.src;
			else if(controlEvent == 'sel')
				return restructuring_sel.src;
			else
				return restructuring_default.src;
		
		case 'manda':
			if(controlEvent == 'over')
				return manda_over.src;
			else if(controlEvent == 'over2')
				return manda_over2.src;
			else if(controlEvent == 'sel')
				return manda_sel.src;
			else
				return manda_default.src;
				
		case 'litigation':
			if(controlEvent == 'over')
				return litigation_over.src;
			else if(controlEvent == 'over2')
				return litigation_over2.src;
			else if(controlEvent == 'sel')
				return litigation_sel.src;
			else
				return litigation_default.src;
				
		case 'med':
			if(controlEvent == 'over')
				return med_over.src;
			else if(controlEvent == 'over2')
				return med_over2.src;
			else if(controlEvent == 'sel')
				return med_sel.src;
			else
				return med_default.src;
				
		case 'aboutbmc':
			if(controlEvent == 'over')
				return aboutbmc_over.src;
			else if(controlEvent == 'sel')
				return aboutbmc_sel.src;
			else
				return aboutbmc_default.src;
				
		case 'services':
			if(controlEvent == 'over') 
				return services_over.src;
			else if(controlEvent == 'sel')
				return services_sel.src;
			else
				return services_default.src;
				
		case 'management':
			if(controlEvent == 'over')
				return management_over.src;
			else if(controlEvent == 'sel')
				return management_sel.src;
			else
				return management_default.src;
				
		case 'sales':
			if(controlEvent == 'over')
				return sales_over.src;
			else if(controlEvent == 'sel')
				return sales_sel.src;
			else
				return sales_default.src;
				
		case 'tools':
			if(controlEvent == 'over')
				return tools_over.src;
			else if(controlEvent == 'sel')
				return tools_sel.src;
			else
				return tools_default.src;
				
		case 'bmcinrestructuring':
			if(controlEvent == 'over')
				return bmcinrestructuring_over.src;
			else if(controlEvent == 'sel')
				return bmcinrestructuring_sel.src;
			else
				return bmcinrestructuring_default.src;
				
		case 'restructuringProf':
			if(controlEvent == 'over')
				return restructuringProf_over.src;
			else if(controlEvent == 'sel')
				return restructuringProf_sel.src;
			else
				return restructuringProf_default.src;
				
		case 'bmcmanda':
			if(controlEvent == 'over')
				return bmcmanda_over.src;
			else if(controlEvent == 'sel')
				return bmcmanda_sel.src;
			else
				return bmcmanda_default.src;
				
		case 'bmcinlitigation':
			if(controlEvent == 'over')
				return bmcinlitigation_over.src;
			else if(controlEvent == 'sel')
				return bmcinlitigation_sel.src;
			else
				return bmcinlitigation_default.src;
				
		case 'toolsLitigation':
			if(controlEvent == 'over')
				return litigationTools_over.src;
			else if(controlEvent == 'sel')
				return litigationTools_sel.src;
			else
				return litigationTools_default.src; medTools
				
		case 'bmcinmedicine':
			if(controlEvent == 'over')
				return bmcinmedicine_over.src;
			else if(controlEvent == 'sel')
				return bmcinmedicine_sel.src;
			else
				return bmcinmedicine_default.src;
				
		case 'medTools':
			if(controlEvent == 'over')
				return medTools_over.src;
			else if(controlEvent == 'sel')
				return medTools_sel.src;
			else
				return medTools_default.src;
				
		case 'bmcNews':
			if(controlEvent == 'over')
				return bmcNews_over.src;
			else if(controlEvent == 'sel')
				return bmcNews_sel.src;
			else
				return bmcNews_default.src;
				
		case 'bmcInNews':
			if(controlEvent == 'over')
				return bmcInNews_over.src;
			else if(controlEvent == 'sel')
				return bmcInNews_sel.src;
			else
				return bmcInNews_default.src;
				
		case 'pressReleases':
			if(controlEvent == 'over')
				return pressReleases_over.src;
			else if(controlEvent == 'sel')
				return pressReleases_sel.src;
			else
				return pressReleases_default.src;
				
		case 'events':
			if(controlEvent == 'over')
				return events_over.src;
			else if(controlEvent == 'sel')
				return events_sel.src;
			else
				return events_default.src;
	}
}

function newImage(arg) {
	rslt = new Image();
	rslt.src = arg;
	return rslt;				
}