<!-- ImageReady Preload Script -->
<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		over1 = newImage("img/main_nav/over/home_over.png");
		over2 = newImage("img/main_nav/over/model_range_over.png");
		over3 = newImage("img/main_nav/over/engines_over.png");
		over4 = newImage("img/main_nav/over/nav_equip_over.png");
		over5 = newImage("img/main_nav/over/owners-manuals.png");
		over6 = newImage("img/main_nav/over/contact_us_over.png");
		over7 = newImage("img/main_nav/over/dealers_over.png");
		preloadFlag = true;
	}
}

// -->
<!-- End Preload Script -->

<!-- png transparency -->

var pngAlpha = false;
var pngNormal = true;
//detect IE browsers
if (navigator.appVersion.indexOf("MSIE")!=-1){
	temp=navigator.appVersion.split("MSIE");
	version=parseFloat(temp[1]);
}
//detecting IE5+ to IE6
if ((version>=5.5) && (version<=6)){
	pngAlpha = true;
	pngNormal = false;
//detecting IE7+ with png support
}else {
	pngAlpha = false;
	pngNormal = true;
}

//detection for opera and overwrite variables which would have been set above by opera spoofing IE6
if (navigator.userAgent.indexOf("Opera")!=-1){
	var versionindex=navigator.userAgent.indexOf("Opera")+6;
	if (parseInt(navigator.userAgent.charAt(versionindex))>=8)
	pngAlpha = false;
	pngNormal = true;
}

//png display function

function od_displayImage(strId, strPath, intWidth, intHeight, strClass, strAlt){
	if (pngAlpha) {
		document.write('<div style="height:'+intHeight+'px; width:'+intWidth+'px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\''+strPath+'.png\', sizingMethod=\'scale\')" "id="'+strId+'" class="'+strClass+'"></div>');
	}else if (pngNormal) {
		document.write('<img src="'+strPath+'.png" width="'+intWidth+'" height="'+intHeight+'" name="'+strId+'" border="0" class="'+strClass+'" alt="'+strAlt+'" />');
	}
}


function docWrite(text) {
	document.write(text);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}