var ServicesImages = new Array();

// Human Capital Icon - Index 0 - 1
ServicesImages[0] = new Image(31,31);
ServicesImages[0].src = "images/icon_human_capital_manag_0.gif";
ServicesImages[1] = new Image(31,31);
ServicesImages[1].src = "images/icon_human_capital_manag_1.gif";

//Portal Icon - Index 2 - 3
ServicesImages[2] = new Image(31,31);
ServicesImages[2].src = "images/icon_portal_0.gif";
ServicesImages[3] = new Image(31,31);
ServicesImages[3].src = "images/icon_portal_1.gif";

//Web Application Icon - Index 4 - 5
ServicesImages[4] = new Image(31,31);
ServicesImages[4].src = "images/icon_web_app_0.gif";
ServicesImages[5] = new Image(31,31);
ServicesImages[5].src = "images/icon_web_app_1.gif";

//Software Development Icon - Index 6 - 7
ServicesImages[6] = new Image(31,31);
ServicesImages[6].src = "images/icon_software_dev_0.gif";
ServicesImages[7] = new Image(31,31);
ServicesImages[7].src = "images/icon_software_dev_1.gif";

//Microsoft Services Icon - Index 8 - 9
ServicesImages[8] = new Image(31,31);
ServicesImages[8].src = "images/icon_microsoft_0.gif";
ServicesImages[9] = new Image(31,31);
ServicesImages[9].src = "images/icon_microsoft_1.gif";

//Business Intell & Data Warehousing Icon - Index 10 - 11
ServicesImages[10] = new Image(31,31);
ServicesImages[10].src = "images/icon_bizintel_warehouse_0.gif";
ServicesImages[11] = new Image(31,31);
ServicesImages[11].src = "images/icon_bizintel_warehouse_1.gif";

//Business Intell & Data Warehousing Icon - Index 12 - 13
ServicesImages[12] = new Image(31,31);
ServicesImages[12].src = "images/icon_project_manag_0.gif";
ServicesImages[13] = new Image(31,31);
ServicesImages[13].src = "images/icon_project_manag_1.gif";

//Information Assurance IT Security Services Index 14 - 15
ServicesImages[14] = new Image(31,31);
ServicesImages[14].src = "images/icon_ia_security_0.gif";
ServicesImages[15] = new Image(31,31);
ServicesImages[15].src = "images/icon_ia_security_1.gif";


// Swap out the current image src with the 
// rollover image from the array.
function SwapOut(ctrlID, index){
    document.getElementById(ctrlID).src = ServicesImages[index + 1].src;
}
// Return the current image srce back to its
// original state
function SwapBack(ctrlID, index){
    document.getElementById(ctrlID).src = ServicesImages[index].src;
}