// JavaScript Document

function revealImages()
{
		
		for(var i=0; i<arguments.length; i++){
			var element = document.getElementById(arguments[i]);
			element.style.visibility = "visible";
		}
}

function hideImages()
{
		
		for(var i=0; i<arguments.length; i++){
			var element = document.getElementById(arguments[i]);
			element.style.visibility = "hidden";
		}
}

function changeImages(idname, filename){
	document.getElementById(idname).src = filename;
}

function fadeImages()
{
	
	for(var i=1; i<arguments.length; i++){
			var element = document.getElementById(arguments[i]);
			element.style.filter = 'alpha(opacity=' + arguments[0]*10 + ')';
			element.style.opacity = arguments[0]/10;
		}
}

function clearSearchBox(element)
{
 	if (element.value == element.defaultValue)
         element.value = "";
 }
 
function resetSearchBox(element){
	if (element.value == "" || element.value == " ")
       	element.value = element.defaultValue; 
}

function divMouseOver(element)
{
	element.style.height = "auto";
}

function divMouseOut(element, btnID)
{
	element.style.height = document.getElementById(btnID).style.height;
}

function changeDisplayState(idname, state)
{ 	//alert("turnStaticMainnavOff");
	document.getElementById(idname).style.display = state ;
}

function changeVisibility(idname, state)
{ 	//alert("turnStaticMainnavOff");
	document.getElementById(idname).style.visibility = state ;
}

function textChange(idname, txt)
{
	//alert("textChange");
	var change = document.getElementById(idname);
	change.innerHTML = txt;
}