// DC- MOD | 2008-07-15 //
// preload main images
var aryImages = new Array(5);
aryImages[0] = "Flash/Images/Welcome.jpg";
aryImages[1] = "Flash/Images/Financial_01.jpg";
aryImages[2] = "Flash/Images/Supply_01.jpg";
aryImages[3] = "Flash/Images/ProfServ_01.jpg";
aryImages[4] = "Flash/Images/Engineer_01.jpg";      
for (i=0;i<aryImages.length; i++) {
var preload = new Image();
preload.src = aryImages[i];
}  
// preload menu images    
var aryMenuImages = new Array(8);      
aryMenuImages[0] = "Flash/Images/Financials_1.gif";
aryMenuImages[1] = "Flash/Images/Financials_2.gif";
aryMenuImages[2] = "Flash/Images/SupplyChain_1.gif";
aryMenuImages[3] = "Flash/Images/SupplyChain_2.gif";
aryMenuImages[4] = "Flash/Images/ProfServ_1.gif";
aryMenuImages[5] = "Flash/Images/ProfServ_2.gif";
aryMenuImages[6] = "Flash/Images/Engineers_1.gif";
aryMenuImages[7] = "Flash/Images/Engineers_2.gif";
for (i=0;i<aryMenuImages.length; i++) {
var preload = new Image();
preload.src = aryMenuImages[i];
}
// swap main images by given index
function swap(imgIndex, rootpath) {
document.getElementById('imgMain').src = rootpath + aryImages[imgIndex];
}      
// swap images when mouseover event trigger
function image_mouseover(id, imgIndex, rootpath) {
document.getElementById(id).src = rootpath + aryMenuImages[imgIndex];
}
// swap images when mouseout event trigger
function image_mouseout(id, imgIndex, rootpath) {
document.getElementById(id).src = rootpath + aryMenuImages[imgIndex];
}    
// redirect page when mouseclick event trigger
function image_click(url)
{
window.location.href = url; 
}