// Contains a number of scripts for the Congress website


	/* -------------------------------------------------- *
	 * ToggleVal Plugin for jQuery                        *
	 * Version 1.0                                        *
	 * -------------------------------------------------- *
	 * Author:   Aaron Kuzemchak                          *
	 * URL:      http://kuzemchak.net/                    *
	 * E-mail:   afkuzemchak@gmail.com                    *
	 * Date:     8/18/2007                                *
	 * -------------------------------------------------- */
	
	jQuery.fn.toggleVal = function(focusClass) {
		this.each(function() {
			$(this).focus(function() {
				// clear value if current value is the default
				if($(this).val() == this.defaultValue) { $(this).val(""); }
				
				// if focusClass is set, add the class
				if(focusClass) { $(this).addClass(focusClass); }
			}).blur(function() {
				// restore to the default value if current value is empty
				if($(this).val() == "") { $(this).val(this.defaultValue); }
				
				// if focusClass is set, remove class
				if(focusClass) { $(this).removeClass(focusClass); }
			});
		});
	}
	


	// Initialise toggleval
	$(document).ready(function() {
	   $("#searchtext,#email").toggleVal();
	});

	$(document).ready(function() { 
		$("iframe").attr('id','frame1');
	}); 
	
	// Initialise jquery tabs
	$(document).ready(function(){
		$("#example > ul").tabs()
	});

	// Initialise jquery tabs
	$(document).ready(function(){
		$("#example1 > ul").tabs()
	});

	$(document).ready(function(){
	// Reset Font Size - http://www.shopdev.co.uk/blog/text-resizing-with-jquery/
	var originalFontSize = $('html').css('font-size');
		$(".resetFont").click(function(){
		$('html').css('font-size', originalFontSize);
	});
	// Increase Font Size
	$(".increaseFont").click(function(){
		var currentFontSize = $('html').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		var newFontSize = currentFontSizeNum*1.2;
		$('html').css('font-size', newFontSize);
		return false;
	});
	// Decrease Font Size
	$(".decreaseFont").click(function(){
		var currentFontSize = $('html').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		var newFontSize = currentFontSizeNum*0.8;
		$('html').css('font-size', newFontSize);
		return false;
	});
	});