// JavaScript Document
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

$(function() {
    $('a[disabled=disabled]').hide();
});


/****************************************Enlarge Minimize Font ************************************/
var max_font_size = 17;
var min_font_size = 13;

$(function(){
	$('a.controls').click(function(){
		var ourText = $('.white_bg, .white_bg td, .white_bg a, .white_bg div, .white_bg li');
		var currFontSize = ourText.css('fontSize');
		var finalNum = parseFloat(currFontSize, 13);
		var stringEnding = currFontSize.slice(-2);
		if(this.id == 'large') {
			if(finalNum < max_font_size) finalNum += 2;
		}
		else if (this.id == 'small'){
			if(finalNum > min_font_size) finalNum -=2;
		}
		ourText.css('fontSize', finalNum + stringEnding);
	});
});
$.blockUI.defaults.message = "Loading...";
$.blockUI.defaults.css = {
    padding: 10,
    margin: 0,
    width: '30%',
    top: '40%',
    left: '35%',
    textAlign: 'center',
    color: '#000',
    border: '3px solid #aaa',
    backgroundColor: '#fff',
    cursor: 'wait'
};
$.blockUI.defaults.growlCss = {};

$(document).ajaxStart(function(){
     if($('#wait').length > 0){
        $.blockUI({message: $('#wait')});
     }
     else{
        $.blockUI({message: "..."});
     } 
});

$(document).ajaxStop($.unblockUI);