$(document).ready(function() {

	$('.topBt').live('click', function(e) {
	$.scrollTo('#global', 400);
    e.preventDefault();
	})
	setTimeout('move_up()', 1);
});


(function(jQuery) {
jQuery.fn.fadeInSequence = function(fadeInTime, timeBetween)
{
	//Default Values
	timeBetween = typeof(timeBetween) == 'undefined' ? 0 : timeBetween;
	 fadeInTime = typeof(fadeInTime) == 'undefined' ? 500 : fadeInTime;

	//The amount of remaining time until the animation is complete.
	//Initially set to the value of the entire animation duration.
	var remainingTime = jQuery(this).size() * (fadeInTime+timeBetween);

	var i=0; //Counter
	return jQuery(this).each(function()
	{
		//Wait until previous element has finished fading and timeBetween has elapsed
		jQuery(this).delay(i++*(fadeInTime+timeBetween));

		//Decrement remainingTime
		remainingTime -= (fadeInTime+timeBetween);

		if(jQuery(this).css('display') == 'none')
		{
			jQuery(this).fadeIn(fadeInTime);
		}
		else //If hidden by other means such as opacity: 0
		{
			jQuery(this).css('display','block').animate({'opacity' : 1}, fadeInTime);
		}

		//Delay until the animation is over to fill up the queue.
		jQuery(this).delay(remainingTime+timeBetween);

	});	

};

})(jQuery);


/* 
	Blankwin function 
	written by Alen Grakalic, provided by Css Globe (cssglobe.com)
	please visit http://cssglobe.com/post/1281/open-external-links-in-new-window-automatically/ for more info
*/

this.blankwin = function(){
	var hostname = window.location.hostname;
	hostname = hostname.replace("www.","").toLowerCase();
	var a = document.getElementsByTagName("a");	
	this.check = function(obj){
		var href = obj.href.toLowerCase();
		return (href.indexOf("http://")!=-1 && href.indexOf(hostname)==-1) ? true : false;				
	};
	this.set = function(obj){
		obj.target = "_blank";
		obj.className += " external";
	};	
	for (var i=0;i<a.length;i++){
		if(check(a[i])) set(a[i]);
	};		
}

// script initiates on page load. 
this.addEvent = function(obj,type,fn){
	if(obj.attachEvent){
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn](window.event );}
		obj.attachEvent('on'+type, obj[type+fn]);
	} else {
		obj.addEventListener(type,fn,false);
	};
};

addEvent(window,"load",blankwin);

// Email.js version 5
var tld_ = new Array()
tld_[0] = "com";
tld_[1] = "org";
tld_[2] = "net";
tld_[3] = "ws";
tld_[4] = "info";
tld_[10] = "co.uk";
tld_[11] = "org.uk";
tld_[12] = "gov.uk";
tld_[13] = "ac.uk";
var topDom_ = 13;
var m_ = "mailto:";
var a_ = "@";
var d_ = ".";

function mail(name, dom, tl, params)
{
	var s = e(name,dom,tl);
	document.write('<a href="'+m_+s+params+'">'+s+'</a>');
}
function mail2(name, dom, tl, params, display)
{
	document.write('<a href="'+m_+e(name,dom,tl)+params+'">'+display+'</a>');
}
function e(name, dom, tl)
{
	var s = name+a_;
	if (tl!=-2)
	{
		s+= dom;
		if (tl>=0)
			s+= d_+tld_[tl];
	}
	else
		s+= swapper(dom);
	return s;
}
function swapper(d)
{
	var s = "";
	for (var i=0; i<d.length; i+=2)
		if (i+1==d.length)
			s+= d.charAt(i)
		else
			s+= d.charAt(i+1)+d.charAt(i);
	return s.replace(/\?/g,'.');
}