function active(dir, imgName) {
	if (document.images) 
		document.images[dir + "_" + imgName].src = "images/" + dir + "_" + imgName + "_active.gif";
}

function on(dir, imgName) {
	if (document.images) 
		document.images[dir + "_" + imgName].src = "images/" + dir + "_" + imgName + "_on.gif";
}

function not_active(dir, imgName) {
	if (document.images)
		document.images[dir + "_" + imgName].src = "images/" + dir + "_" + imgName + ".gif";

}

function clearBox(box) {
	if(box.value == box.defaultValue) {
		box.value = "";
	}
}

function resetBox(box) {
	if (box.value == "") {
		box.value = box.defaultValue;
	}
}


var mouseX = 0;
var mouseY = 0;

// set up mouse movement capture for tool tip placement
var IE = document.all?true:false
document.onmousemove=mouseXY;
                    
function mouseXY(e) {
   if (IE) {
      mouseX = window.event.x + document.body.scrollLeft;
      mouseY = window.event.y + document.body.scrollTop;
   } else {
      mouseX = e.pageX;
      mouseY = e.pageY;
   }
}
                    



//globally accessable for the following two functions
rolloverDiv = null;

function newRollover(content)
{
	rolloverDiv = document.createElement("div");
	rolloverDiv.style.border		= "#F14DAE 1px solid";
	rolloverDiv.style.padding		= "15px";
	rolloverDiv.style.position		= "absolute";
	rolloverDiv.style.width		= "150px";
	rolloverDiv.style.left			= mouseX+10+"px";
	rolloverDiv.style.top			= mouseY+10+"px";
	rolloverDiv.style.background	= "#FFF";
	rolloverDiv.innerHTML			= content;
	
	document.body.appendChild(rolloverDiv);
	

}

function removeRollover()
{
	if(rolloverDiv != null)
		document.body.removeChild(rolloverDiv);
}