var fields = new Array(6);
	
	fields[0]= "menuBoxProducts";
	fields[1]= "menuBoxApplications";
	fields[2]= "menuBoxMarkets";
	fields[3]= "menuBoxBrands";
	fields[4]= "menuBoxAbout";
	fields[5]= "menuBoxNews";
	//fields[6]= "menuBoxCareers";
	

	var navfields = new Array(6);
	
	navfields[0]= "productsTN";
	navfields[1]= "applicationsTN";
	navfields[2]= "marketsTN";
	navfields[3]= "brandsTN";
	navfields[4]= "aboutTN";
	navfields[5]= "newsTN";
	//navfields[6]= "careersTN";
	


function shNavBox(divid,command) {
	divElement = document.getElementById(divid)
	
		if (command == "show"){
			divElement.style.visibility="visible";
			divElement.style.display="block";
		}else{
			divElement.style.visibility="hidden";
			divElement.style.display="none";
		}
	}
	
function navbox(thisid,divid) {	

		for(i=0; i<navfields.length; i++) { 
		navboxMainBG(navfields[i],"hide");
		}	 
	
		for(i=0; i<fields.length; i++) { 
		if (fields[i] == divid) {
		shNavBox(fields[i],"show");
		navboxMainBG(thisid,"show");
			} else {
		shNavBox(fields[i],"hide");
			}
		}	 
	}
	
function navboxClose() {	
	
	for(i=0; i<fields.length; i++) { 
	shNavBox(fields[i],"hide");
	}	 
		for(i=0; i<navfields.length; i++) { 
		navboxMainBG(navfields[i],"hide");
		}	 
	}
	
function navboxMainBG(divid,command) {	
	divElement = document.getElementById(divid)
	
		if (command == "show"){
			divElement.style.background='url(/templates/images/nav_bar_menu2.jpg)'
		}else{
			divElement.style.background=''
		}
	}