/*************************************************************
	Browser Check 			
*************************************************************/


/*************************************************************
	Preload & Rollover			
*************************************************************/
var base = "images/";

if (document.images)
{
HOME_on = new Image(); HOME_on.src = base + "btn_HOME_over.jpg";
HOME_off = new Image(); HOME_off.src = base + "btn_HOME.jpg";
HOME_status = "This is HOME";

PIPELINE_SURVEYS_on = new Image(); PIPELINE_SURVEYS_on.src  = base + "btn_PIPELINE_SURVEYS_over.jpg";
PIPELINE_SURVEYS_off = new Image(); PIPELINE_SURVEYS_off.src = base + "btn_PIPELINE_SURVEYS.jpg";
PIPELINE_SURVEYS_status = "PIPELINE_SURVEYS";

PROJECT_SERVICES_on = new Image(); PROJECT_SERVICES_on.src = base + "btn_PROJECT_SERVICES_over.jpg";
PROJECT_SERVICES_off = new Image(); PROJECT_SERVICES_off.src = base + "btn_PROJECT_SERVICES.jpg";
PROJECT_SERVICES_status = "PROJECT SERVICES";

PRODUCTS_on = new Image(); PRODUCTS_on.src  = base + "btn_PRODUCTS_over.jpg";
PRODUCTS_off = new Image(); PRODUCTS_off.src = base + "btn_PRODUCTS.jpg";
PRODUCTS_status = "PRODUCTS";

CONTACT_US_on = new Image(); CONTACT_US_on.src = base + "btn_CONTACT_US_over.jpg";
CONTACT_US_off = new Image(); CONTACT_US_off.src = base + "btn_CONTACT_US.jpg";
CONTACT_US_status = "CONTACT US";
}

function imgOn(imgName) {
	if (document.images) { 
		document[imgName].src = eval(imgName + "_on.src");
		window.status = eval(imgName + "_status");
	}
}

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

/*************************************************************
	Pop-Up Window 			
*************************************************************/

function NewWindow(myName, w, h){
	var winL = (screen.width - w) / 2;
	var winT = (screen.height - h) / 2;
	winProps = 'height='+h+',width='+w+',top='+winT+',left='+winL;
	win = window.open('', myName, winProps)
}

/*************************************************************
	Form Field Background Color Change onFocus/onBlur		
*************************************************************/

function formBkgd_over(currCell){
	currCell.style.backgroundColor = "#FFFFCC";
}
function formBkgd_out(currCell){
	currCell.style.backgroundColor = "#EEEEEE";
}