if(document.images){
mouseOverArray = new Array();
// preload image 1
mouseOverArray["menu_commercial_off"] = new Image(95,45);
mouseOverArray["menu_commercial_off"].src = "../images/menu_commercial_off.gif";
mouseOverArray["menu_commercial_on"] = new Image(95,45);
mouseOverArray["menu_commercial_on"].src = "../images/menu_commercial_on.gif";
mouseOverArray["menu_commercial_text"] = "Commercial";
// preload image 2
mouseOverArray["menu_residential_off"] = new Image(95,45);
mouseOverArray["menu_residential_off"].src = "../images/menu_residential_off.gif";
mouseOverArray["menu_residential_on"] = new Image(95,45);
mouseOverArray["menu_residential_on"].src = "../images/menu_residential_on.gif";
mouseOverArray["menu_residential_text"] = "Residential";
// preload image 3
mouseOverArray["menu_cellular_off"] = new Image(81,45);
mouseOverArray["menu_cellular_off"].src = "../images/menu_cellular_off.gif";
mouseOverArray["menu_cellular_on"] = new Image(81,45);
mouseOverArray["menu_cellular_on"].src = "../images/menu_cellular_on.gif";
mouseOverArray["menu_cellular_text"] = "Cellular";
// preload image 4
mouseOverArray["menu_broadband_off"] = new Image(90,45);
mouseOverArray["menu_broadband_off"].src = "../images/menu_broadband_off.gif";
mouseOverArray["menu_broadband_on"] = new Image(90,45);
mouseOverArray["menu_broadband_on"].src = "../images/menu_broadband_on.gif";
mouseOverArray["menu_broadband_text"] = "Broadband";
// preload image 5
mouseOverArray["menu_financial_off"] = new Image(90,45);
mouseOverArray["menu_financial_off"].src = "../images/menu_financial_off.gif";
mouseOverArray["menu_financial_on"] = new Image(90,45);
mouseOverArray["menu_financial_on"].src = "../images/menu_financial_on.gif";
mouseOverArray["menu_financial_text"] = "Financial";
// preload image 6
mouseOverArray["menu_other_off"] = new Image(66,45);
mouseOverArray["menu_other_off"].src = "../images/menu_other_off.gif";
mouseOverArray["menu_other_on"] = new Image(66,45);
mouseOverArray["menu_other_on"].src = "../images/menu_other_on.gif";
mouseOverArray["menu_other_text"] = "Other";
}

function doMouseOver( imgName, state ) {
if ( !document.images )
return false;
document.images[ imgName ].src = mouseOverArray[ imgName + "_" + state ].src;
if ( mouseOverArray[ imgName + "_text" ] != "" ) {
if ( state != "off" ) {
window.status = mouseOverArray[ imgName + "_text" ];
return true;
} else {
window.status = "";
return false;
}
}
return false;
}