<!--normalbt1 = new Image; overbt1 = new Image;normalbt2 = new Image; overbt2 = new Image;normalbt3 = new Image; overbt3 = new Image;normalbt4 = new Image; overbt4 = new Image;normalbt5 = new Image; overbt5 = new Image;normalbt6 = new Image; overbt6 = new Image;normalbt1.src="images/nav/homeout.jpg"  overbt1.src="images/nav/homeover.jpg"normalbt2.src="images/nav/designout.jpg"  overbt2.src="images/nav/designover.jpg"normalbt3.src="images/nav/marketingout.jpg"  overbt3.src="images/nav/marketingover.jpg"normalbt4.src="images/nav/sellonlineout.jpg"  overbt4.src="images/nav/sellonlineover.jpg"normalbt5.src="images/nav/helpdeskout.jpg"  overbt5.src="images/nav/helpdeskover.jpg"normalbt6.src="images/nav/contactout.jpg"  overbt6.src="images/nav/contactover.jpg"   function swapem(iname, gname) {	iname.src = gname.src;}//-->