<!--
// tuc work-life balance rollovers

// Preload active images.

if (document.images) { 
    img1on = new Image();
    img1on.src = "images/" + menuNumber + "_home_on.gif";
    img1bon = new Image();
    img1bon.src = "images/divider_on.gif";
  
    img2on = new Image();           
    img2on.src = "images/" + menuNumber + "_trends_on.gif";
    img2bon = new Image();
    img2bon.src = "images/divider_on.gif";
  
    img3on = new Image();
    img3on.src = "images/" + menuNumber + "_process_on.gif";
    img3bon = new Image();
    img3bon.src = "images/divider_on.gif";  
    
    img4on = new Image();
    img4on.src = "images/" + menuNumber + "_case_on.gif";
    img4bon = new Image();
    img4bon.src = "images/divider_on.gif";  
	
	img5on = new Image();
    img5on.src = "images/" + menuNumber + "_options_on.gif";
    img5bon = new Image();
    img5bon.src = "images/divider_on.gif";
	
	img6on = new Image();
    img6on.src = "images/" + menuNumber + "_help_on.gif";
    img6bon = new Image();
    img6bon.src = "images/divider_on.gif";

	linkon = new Image();
    linkon.src = "images/link_circle_on.gif";
    
	imgGOon = new Image();
	imgGOon.src = "images/go_on.gif";
      				
}

// Preload inactive images

if (document.images) { 
    img1off = new Image();
    img1off.src = "images/" + menuNumber + "_home_off.gif";
    img1boff = new Image();
    img1boff.src = "images/" + menuNumber + "_divider_off.gif";
  
    img2off = new Image();           
    img2off.src = "images/" + menuNumber + "_trends_off.gif";
    img2boff = new Image();
    img2boff.src = "images/" + menuNumber + "_divider_off.gif";
  
    img3off = new Image();
    img3off.src = "images/" + menuNumber + "_process_off.gif";
    img3boff = new Image();
    img3boff.src = "images/" + menuNumber + "_divider_off.gif";  
    
    img4off = new Image();
    img4off.src = "images/" + menuNumber + "_case_off.gif";
    img4boff = new Image();
    img4boff.src = "images/" + menuNumber + "_divider_off.gif";  
	
	img5off = new Image();
    img5off.src = "images/" + menuNumber + "_options_off.gif";
    img5boff = new Image();
    img5boff.src = "images/" + menuNumber + "_divider_off.gif";
	
	img6off = new Image();
    img6off.src = "images/" + menuNumber + "_help_off.gif";
    img6boff = new Image();
    img6boff.src = "images/" + menuNumber + "_divider_off.gif";
	
	linkoff = new Image();
    linkoff.src = "images/link_circle_off.gif";
    
    imgGOoff = new Image();
	imgGOoff.src = "images/go_off.gif";
      				
}

// Function to "activate" images.
function imgAct(imgName) {
    if (document.images) {
    document.images[imgName].src = eval(imgName + "on.src");
    }
}

// Function to "deactivate" images.
function imgInact(imgName) {
    if (document.images) {
    	document.images[imgName].src = eval(imgName + "off.src");
    }
}

// Function to activate menu button.
function menuAct(imgNumber) {
	imgInact("img" + menuNumber);
	if (menuNumber < 6) {
		imgInact("img" + menuNumber + "b");
	}
	if (menuNumber > 1) {
		imgInact("img" + (menuNumber - 1) + "b");
	}
	imgAct("img" + imgNumber);
	if (imgNumber < 6) {
		imgAct("img" + imgNumber + "b");
	}
	if (imgNumber > 1) {
		imgAct("img" + (imgNumber - 1) + "b");
	}
}

// Function to activate menu button.
function menuInact(imgNumber) {
	imgInact("img" + imgNumber);
	if (imgNumber < 6) {
		imgInact("img" + imgNumber + "b");
	}
	if (imgNumber > 1) {
		imgInact("img" + (imgNumber - 1) + "b");
	}
	imgAct("img" + menuNumber);
	if (menuNumber < 6) {
		imgAct("img" + menuNumber + "b");
	}
	if (menuNumber > 1) {
		imgAct("img" + (menuNumber -1) + "b");
	}
}

//function to activate the menu divider bars
function dividerAct() {
	imgAct("img" + menuNumber);
	if (menuNumber < 6) {
		imgAct("img" + menuNumber + "b");
	}
	if (menuNumber > 1) {
	imgAct("img" + (menuNumber - 1) + "b");
	}
}

function dividerInact() {
	imgInact("img" + menuNumber);
	if (menuNumber < 6) {
		imgInact("img" + menuNumber + "b");
		}
	if (menuNumber > 1) {
	imgInact("img" + (menuNumber - 1) + "b");
	}
}

// function to "activate" links.
function linkAct(imgName) {
    if (document.images) {
    document.images[imgName].src = linkon.src;;
    }
}

// function to "deactivate" links.
function linkInact(imgName) {
    if (document.images) {
    	document.images[imgName].src = linkoff.src;
    }
}
//-->