<!--
image1 = new Image();
image1.src = "images/home1.gif";
image1a = new Image();
image1a.src = "images/home.gif";
image2 = new Image();
image2.src = "images/about1.gif";
image2a = new Image();
image2a.src = "images/about.gif";
image3 = new Image();
image3.src = "images/partner1.gif";
image3a = new Image();
image3a.src = "images/partner.gif";
image4 = new Image();
image4.src = "images/contact1.gif";
image4a = new Image();
image4a.src = "images/contact.gif";
image5 = new Image();
image5.src = "images/but_service1.gif";
image5a = new Image();
image5a.src = "images/but_service.gif";
image6 = new Image();
image6.src = "images/but_qp1.gif";
image6a = new Image();
image6a.src = "images/but_qp.gif";
image7 = new Image();
image7.src = "images/but_ir1.gif";
image7a = new Image();
image7a.src = "images/but_ir.gif";
image8 = new Image();
image8.src = "images/l_ebiz1.gif";
image8a = new Image();
image8a.src = "images/l_ebiz.gif";
image9 = new Image();
image9.src = "images/l_esol1.gif";
image9a = new Image();
image9a.src = "images/l_esol.gif";
image10 = new Image();
image10.src = "images/l_sdev1.gif";
image10a = new Image();
image10a.src = "images/l_sdev.gif";
image11 = new Image();
image11.src = "images/l_sprod1.gif";
image11a = new Image();
image11a.src = "images/l_sprod.gif";

	function change(num){
		if (num == 1) document.images.home.src=image1.src;
		if (num == 2) document.images.about.src=image2.src;
		if (num == 3) document.images.partners.src=image3.src;
		if (num == 4) document.images.contact.src=image4.src;
		if (num == 5) document.images.service.src=image5.src;
		if (num == 6) document.images.quality.src=image6.src;
		if (num == 7) document.images.relations.src=image7.src;
		if (num == 8) document.images.ebusiness.src=image8.src;
		if (num == 9) document.images.solution.src=image9.src;
		if (num == 10) document.images.sdev.src=image10.src;
		if (num == 11) document.images.sprod.src=image11.src;
	}
	function undo(num){
		if (num == 1) document.images.home.src=image1a.src;
		if (num == 2) document.images.about.src=image2a.src;
		if (num == 3) document.images.partners.src=image3a.src;
		if (num == 4) document.images.contact.src=image4a.src;
		if (num == 5) document.images.service.src=image5a.src;
		if (num == 6) document.images.quality.src=image6a.src;
		if (num == 7) document.images.relations.src=image7a.src;
		if (num == 8) document.images.ebusiness.src=image8a.src;
		if (num == 9) document.images.solution.src=image9a.src;
		if (num == 10) document.images.sdev.src=image10a.src;
		if (num == 11) document.images.sprod.src=image11a.src;
	}
//-->