//preload images

img_aboutus = new Image();img_aboutus.src = '/_img/nav_aboutus.gif';
img_aboutus_f2 = new Image();img_aboutus_f2.src = '/_img/nav_aboutus_f2.gif';
img_gallery = new Image();img_gallery.src = '/_img/nav_gallery.gif';
img_gallery_f2 = new Image();img_gallery_f2.src = '/_img/nav_gallery_f2.gif';
img_press = new Image();img_press.src = '/_img/nav_press.gif';
img_press_f2 = new Image();img_press_f2.src = '/_img/nav_press_f2.gif';
img_contact = new Image();img_contact.src = '/_img/nav_contact.gif';
img_contact_f2 = new Image();img_contact_f2.src = '/_img/nav_contact_f2.gif';

function SwapImg(imgName,newSrc) {

if (document.images) {
	document.images[imgName].src = eval(newSrc+'.src');
}

}



function LargeImage(URL,w,h) {
leftpos=Math.round((screen.width-w)/2);
toppos=Math.round((screen.height-h)/2);
hdcoWin = window.open(URL,'HDandCo','top='+toppos+',left='+leftpos+',width='+w+',height='+h+',toolbar=no,directories=no,status=no,scrollbars=no,resizable=no,menubar=no,location=no');
hdcoWin.window.focus();
}