// ROLLOVERS

if (document.images) {

img1on = new Image();
img1on.src = "images-nav/nav_history_on.gif";

img1off = new Image();
img1off.src = "images-nav/nav_history_off.gif";

img2on = new Image();
img2on.src = "images-nav/nav_products_on.gif";

img2off = new Image();
img2off.src = "images-nav/nav_products_off.gif";

img3on = new Image();
img3on.src = "images-nav/nav_locations_on.gif";

img3off = new Image();
img3off.src = "images-nav/nav_locations_off.gif";

img4on = new Image();
img4on.src = "images-nav/nav_contact_on.gif";

img4off = new Image();
img4off.src = "images-nav/nav_contact_off.gif";

}


function imgOn (imgName) {
if (document.images) {
document[imgName].src = eval(imgName + "on.src");
}
}

function imgOff (imgName) {
if (document.images) {
document[imgName].src = eval(imgName + "off.src");
}
}

// BROWSER DETECT

function spacing() {

if (navigator.appVersion.indexOf('Mac') != -1)

	{

document.write('<ul class=ul_mac>');

}

else if (navigator.appVersion.indexOf("Win") != -1) 

	{

document.write('<ul class=ul_win>');

}
}

// NEW WINDOW

function newWin(status,url,size,text) {

document.write('<a href="#"' +  'onMouseOver="window.status=\'' + status + '\'; return true" onMouseOut="window.status=\'\'; return true"' +
'onClick=window.open("' + url +  '","","toolbar=yes,location=no,directories=no,status=no,menubar=1,scrollbars=yes,resizable=yes,' + size + '")' + '>' + text + '<\/a>');
}


// PRINT PAGE SCRIPT

function printit(){
if (!window.print){
alert("If this button doesn\'t work, use \"Ctrl+P\" (Windows) or \"Apple+P\" (Mac) to print this page")
return
}
window.print()
}