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];}
}

$(document).ready(function(x){
	$('.tab2').hide();
	$('#tab2').click(function(){
		$('.tab2').show();
		$('.tab1').hide();
		$(this).addClass('selected');
		$('#tab1').removeClass('selected');
	});
	$('#tab1').click(function(){
		$('.tab1').show();
		$('.tab2').hide();
		$(this).addClass('selected');
		$('#tab2').removeClass('selected');
	});
});

/***************Jquery**********************/

var max_font_size = 18;
var min_font_size = 10;

$(function(){
	$('a.changefont').click(function(){
		var ourText = $('#main-content, #main-content td, #main-content ul, #main-content li, #main-content span, #main-content div, #main-content a, .right div, .right a, .right li, .right span, .left div, .left a, .left li, .left span').not("#tab1");
		var currFontSize = ourText.css('fontSize');
		var finalNum = parseFloat(currFontSize, 12);
		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);
	});
});