<!-- // --><!--//  -----   Main Routines -----var canchange = 0;var i0, i1, i2, i3;var d = document;// Returns 1 if this browser supports image changing, 0 otherwise.function img_cap() {  if (navigator.userAgent.indexOf("MSIE") != -1) {    if (navigator.userAgent.indexOf("MSIE 3") != -1) {      return 0;    } else if (navigator.userAgent.indexOf("MSIE 2") != -1) {      return 0;    } else if (navigator.userAgent.indexOf("MSIE 1") != -1) {      return 0;    }    return 1;  } else if (navigator.userAgent.indexOf("Mozilla") != -1) {    if (navigator.userAgent.indexOf("Mozilla/2") != -1) {      return 0;    } else if (navigator.userAgent.indexOf("Mozilla/1") != -1) {      return 0;    }    return 1;  }  return 0;}function loadImages() {  if(canchange) {        i1 = new Image();        i1.src= "../images/nav/nav01x.gif";        i2 = new Image();        i2.src= "../images/nav/nav02x.gif";        i3 = new Image();        i3.src= "../images/nav/nav03x.gif";   }   }function changeStatus(index) {	if(canchange) {		if (index == 1) {			d.nav1.src = i1.src;		} else if (index == 2) {			d.nav2.src = i2.src;		} else if (index == 3) {			d.nav3.src = i3.src;		}	}}if((canchange = img_cap())==1) { loadImages(); }function switchSpan(i) {	d.getElementById('productsSpan').style.display='none';	d.getElementById('servicesSpan').style.display='none';	d.getElementById('companySpan').style.display='none';	switch(i) {		case 0: d.getElementById('productsSpan').style.display='block';break;		case 1: d.getElementById('servicesSpan').style.display='block';break;		case 2: d.getElementById('companySpan').style.display='block';break;	}	return false;}// End hide -->