// Main JavaScript File For Staging Horizons

// Programmed By Dale Campbell

var navImgW = 0;

var navImgH = 34;

//alert(navigator.appName);



//Pre-Load Images

if( parseInt(navigator.appVersion) >= 3 ) {

    imgNav0on =  new Image(90,  navImgH);	imgNav0on.src =  "images/nav0on.gif";

    imgNav0off = new Image(90,  navImgH);	imgNav0off.src = "images/nav0off.gif";

    imgNav1on =  new Image(107, navImgH);	imgNav1on.src =  "images/nav1on.gif";

    imgNav1off = new Image(107, navImgH);	imgNav1off.src = "images/nav1off.gif";

    imgNav2on =  new Image(90,  navImgH);	imgNav2on.src =  "images/nav2on.gif";

    imgNav2off = new Image(90,  navImgH);	imgNav2off.src = "images/nav2off.gif";

    imgNav3on =  new Image(106, navImgH);	imgNav3on.src =  "images/nav3on.gif";

    imgNav3off = new Image(106, navImgH);	imgNav3off.src = "images/nav3off.gif";

    imgNav4on =  new Image(135, navImgH);	imgNav4on.src =  "images/nav4on.gif";

    imgNav4off = new Image(135, navImgH);	imgNav4off.src = "images/nav4off.gif";

}

// function ImgOn(imgNum) {

function ImgOn(imgNum) {

	document["imgNav" + imgNum].src = eval("imgNav" + imgNum + "on.src");

}

// function ImgOff(imgNum) {

function ImgOff(imgNum) {

	document["imgNav" + imgNum].src = eval("imgNav" + imgNum + "off.src");

}

// END OF FILE