// JavaScript Document

//MACROMEDIA SCRIPTS BELOW

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//MY SCRIPTS BELOW

//preload the rollover images
if (document.images) 
{
   img1 = new Image();
   img2 = new Image();
   img3 = new Image();
   img4 = new Image();
   img5 = new Image();
   img6 = new Image();
   img7 = new Image();
   img8 = new Image();
   img9 = new Image();
   img10 = new Image();
   img11 = new Image();
   img1.src = "/urethane/images/hd-urethane-home.gif";
   img2.src = "/urethane/images/hd-balustrades.gif";
   img3.src = "/urethane/images/hd-mouldings.gif";
   img4.src = "/urethane/images/hd-arches.gif";
   img5.src = "/urethane/images/hd-window-heads.gif";
   img6.src = "/urethane/images/hd-shutters.gif";
   img7.src = "/urethane/images/hd-window-panels.gif";
   img8.src = "/urethane/images/hd-louvers.gif";
   img9.src = "/urethane/images/hd-miscellaneous.gif";
   img10.src = "/urethane/images/abmelton-copy_05.gif";
   img11.src = "/urethane/images/hd-installation.gif";
}


//determines which button to highlight and links to display
function checkHeaderButtons() {
if (highlightTab == "urethane-home") {
window.document.sectionheader.src="/urethane/images/hd-urethane-home.gif";}

if (highlightTab == "entry-systems") {
window.document.sectionheader.src="/urethane/images/hd-entry-systems.gif";}

if (highlightTab == "balustrades") {
window.document.sectionheader.src="/urethane/images/hd-balustrades.gif";}

if (highlightTab == "mouldings") {
window.document.sectionheader.src="/urethane/images/hd-mouldings.gif";}

if (highlightTab == "arches") {
window.document.sectionheader.src="/urethane/images/hd-arches.gif";}

if (highlightTab == "window-heads") {
window.document.sectionheader.src="/urethane/images/hd-window-heads.gif";}

if (highlightTab == "window-panels") {
window.document.sectionheader.src="/urethane/images/hd-window-panels.gif";}

if (highlightTab == "shutters") {
window.document.sectionheader.src="/urethane/images/hd-shutters.gif";}

if (highlightTab == "louvers") {
window.document.sectionheader.src="/urethane/images/hd-louvers.gif";}

if (highlightTab == "miscellaneous") {
window.document.sectionheader.src="/urethane/images/hd-miscellaneous.gif";}

if (highlightTab == "installation") {
window.document.sectionheader.src="/urethane/images/hd-installation.gif";}

}