$(document).ready(function() {
	// INITIATE FUNCTION TO INCREASE AND DECREASE FONT SIZE
	var sitefunctions = {
	textresize : function(){
		//  Creat a cookie
		var $cookie_name = "sitename-FontSize";
		var originalFontSize = $("html").css("font-size");
		// if exists load saved value, otherwise store it
		if($.cookie($cookie_name)) {
			var $getSize = $.cookie($cookie_name);
			$("html").css({fontSize : $getSize + ($getSize.indexOf("px")!=-1 ? "" : "px")}); // IE fix for double "pxpx" error
		} else {
			$.cookie($cookie_name, originalFontSize);
		}
		// Increase font size
		$("#increasetext").bind("click", function() {
		  var currentFontSize = $("html").css("font-size");
		  var currentFontSizeNum = parseFloat(currentFontSize);
		  var newFontSize = currentFontSizeNum*1.1;
		  if (newFontSize < 20) {
			$("html").css({fontSize : newFontSize});
			$.cookie($cookie_name, newFontSize);
		  }
		  return false;
		});
		// Decrease font size
		$("#decreasetext").bind("click", function() {
		  var currentFontSize = $("html").css("font-size");
		  var currentFontSizeNum = parseFloat(currentFontSize);
		  var newFontSize = currentFontSizeNum*0.9;
		  
		  if (newFontSize > 13) {
			$("html").css({fontSize : newFontSize});
			$.cookie($cookie_name, newFontSize);
		  }
		  return false;
		});
	}	
}

// Run text resize function
 sitefunctions.textresize();		
});