// JavaScript Document

<!--//--><![CDATA[//><!--

sfHover = function() {
	var subnav = document.getElementById("subnav")
	if (subnav == undefined) return
	var sfEls = subnav.getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

//--><!]]>

// Hide form elements when highlighted
function eFocus(field){
if (field.value == field.defaultValue){
field.value ='';
}
field.className="inputon"
}
function eBlur(field){
if (field.value == ''){
field.value = field.defaultValue;
field.className="inputoff";
}else{
field.className="inputon";
}
}
function eFocus2(field){
if (field.value == field.defaultValue){
field.value ='';
}
field.className="inputon"
field.type="password"
}
function eBlur2(field){
if (field.value == ''){
field.value = field.defaultValue;
field.className="inputoff";
field.type="text"
}else{
field.className="inputon";
field.type="password"
}
}

// font sizer
$(function(){
		$('input#large,input#small').click(function(){
			var ourText = $('p');
			var currFontSize = ourText.css('fontSize');
			var finalNum = parseFloat(currFontSize, 11);
			var stringEnding = currFontSize.slice(-2);
			if(this.id == 'large') {
				finalNum *= 1.2;
			}
			else if (this.id == 'small'){
				finalNum /=1.2;
			}
			ourText.css('fontSize', finalNum + stringEnding);
		});
	});



/* jQuery textarea resizer plugin usage */
$(document).ready(function() {
	$('textarea.resizable:not(.processed)').TextAreaResizer();
});

$(document).ready(function(){
  $().ajaxSend(function(e, xhr, settings){
    $('#contentLoading').show()
  })
  
  $().ajaxStop(function(){
    $('#contentLoading').fadeOut('fast')
  })
})