function newNav(inIndex, imgDwn, imgUp)
		{
			nav[((inIndex * 2) - 2)].src = imgDwn;
			nav[((inIndex * 2) - 2) + 1].src = imgUp;
		}

		function navSwap(inObj, index, mode){
			if (mode=="off")
			{
				inObj.src = nav[(index * 2) - 2].src;
			} 
			else 
			{
				inObj.src = nav[(index * 2) - 1].src;
			}
		}
	
		var countMouseovers = 7;
		var nav;
		
		var aboutus = 1;
		var solutions = 2;
		var news = 3;
		var ourteam = 4;
		var resources = 5;
		var contactus = 6;
		var careers = 7;
			
		nav = new Array;
		
		for (var i=0; i<=countMouseovers*2-1; i++)
			nav[i] = new Image;
		
		newNav(aboutus, "/images/nav/nav_01.jpg", "/images/nav/nav_01_on.jpg");
		newNav(solutions, "/images/nav/nav_02.jpg", "/images/nav/nav_02_on.jpg");
		newNav(news, "/images/nav/nav_03.jpg", "/images/nav/nav_03_on.jpg");
		newNav(ourteam, "/images/nav/nav_04.jpg", "/images/nav/nav_04_on.jpg");
		newNav(resources, "/images/nav/nav_05.jpg", "/images/nav/nav_05_on.jpg");
		newNav(contactus, "/images/nav/nav_06.jpg", "/images/nav/nav_06_on.jpg");
		newNav(careers, "/images/nav/nav_07.jpg", "/images/nav/nav_07_on.jpg");