/**

* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+

* <http://cherne.net/brian/resources/jquery.hoverIntent.html>

* 

* @param  f  onMouseOver function || An object with configuration options

* @param  g  onMouseOut function  || Nothing (use configuration options object)

* @author    Brian Cherne <brian@cherne.net>

*/

(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);



		

function getRandomInt(min,max)

{ 

	return Math.round(min + Math.random()*(max-min));

} 

		

var ieVer;



$(function() {

	ieVer = $.browser.msie && parseInt($.browser.version);

	var cols = $('.col').not($('#nav'));

	

	if($('div#home').length>0)

	{

	/* randomize positioning of homepage box elements */

	cols.each(function()

	{

		//var s = getRandomInt(75, 195);

		var s = getRandomInt(75, 210);

		$(this).css({marginTop:s+'px'});

	});

	

	/* move footer to second column */

	var f = $('#footer').remove();



	var n = cols.get(1);

	f.appendTo(n);

	//.append(f);

	

	// remove top margin spacing on .break p's

	$('.col .break p').each(function() {

		if(!$(this).prev().is('h2'))

		{

			$(this).css({marginTop:'0px'});

		}

	});

	



		$('.item')

			.find('h1, h2, h3, h4, p, a')

			.each(function()

			{

				$(this).width($(this).width());

				$(this).attr('origColor',$(this).css('color'));

			});



			hoverOver();

	}

	

	if($('#case_studies').length>0)

	{

		/* move footer to second column */

		var f = $('#footer').remove();

		f.find('p:first-child').css({marginTop:'2px'});

		var n = cols.get(0);

		f.appendTo(n);

	}

	

	if($('#our_story, #we_will, #news').length>0)

	{

		/* move footer to second column */

		var f = $('#footer').remove();

		f.find('p:first-child').css({marginTop:'2px'});

		var n = cols.get(0);

		f.appendTo(n);

	}

	

	if($('#contact').length>0)

	{

		/* move footer to second column */

		var f = $('#footer').css({paddingLeft: '20px'}).remove();

		f.find('p:first-child').css({marginTop:'2px'});

		var n = cols.get(0);

		f.appendTo(n);

	}

	else

	{

		// remove everything but the 'copyright Nation1'

		var f = $('#footer');

		f.find('p').not(':first').remove();

		

		if($('#careers').length>0)

		{

			f.appendTo(cols.get(0));

		}

	}

	

	if($('#we_are_selling').length>0)

	{

		/* move footer to second column */

		var f = $('#footer').remove();

		f.find('p:first-child').css({marginTop:'2px'});

		var n = cols.get(0);

		f.appendTo(n).css({paddingLeft: '18px'});

	}

	

	if($('div#clients').length>0)

	{

		$('#footer').appendTo($('#nav'));

		

		if($.browser.msie)

		{

			var block = $('<li />').css({width:'148px', height:'93px', display:'inline', float:'left', marginTop:'8px', marginLeft:'8px'});

			var b = $('#clients').find('.universal');

			block.insertAfter(b);

		}

	}

	if($('#error_page').length>0)

	{

		var f = $('#footer');

		var n = cols.get(0);

		f.appendTo(n);

	}

	

	// remove subscribe submit button

	//$('#home #subscribe p.submit').remove();

	

	// homepage subscribe input field click

	var subscribe_text = 'type your email here...';

	$('#home p.email input').focus(function() {

		if($(this).val()=='type your email here...')

		{

			$(this).val('');

		}

	});

	$('#home p.email input').blur(function() {

		if($(this).val()=='')

		{

			$(this).val(subscribe_text);

		}

	});

	

	// add comments slidedown stuff

	$('#news.events #comments').hide();

	

	var text;

	$('#news.events div.details div.comments a').click(function(e) {

		e.preventDefault();

		var comm = $('#news.events #comments');

		var label = $('#news.events div.details div.comments span.text a');

		

		 

		

		if(!$(comm).is(':visible'))

		{

			text = label.text();

			label.text('hide comments');

			$(comm).slideDown(500, function() {

			$.scrollTo('#comments', 600, { easing:'easeOutCubic', queue:true, axis:'y' } );	

			});

		}

		else

		{

			label.text(text);

			$(comm).slideUp(500);

		}

	});

});



function hoverOver()

{

	$('.item, .item div').not($('.break')).each(

		function()

		{

			if($(this).parent().attr('id')=='nav' || $(this).parent().parent().attr('id')=='nav') return;

			

			var h1 = $(this).not($('.item')) ? true : false;

			var margin_lr_px = 15;

			var margin_tb_px = 10;

			var over = false;

			

			if(ieVer < 7 && ieVer!==false)

			{

				var config = {    

					 sensitivity: 3, // number = sensitivity threshold (must be 1 or higher)    

					 interval: 10, // number = milliseconds for onMouseOver polling interval    

					 over:function()

					{

						if(over===false)

						{

							$(this).stop();

							over = true;

							$('h1, h2, h3, h4, p, a', this).each(fadeTextIn);

							$(this).animate({

								backgroundColor:'#eb008b'

							}, 200);

						}

					},

					timeout: 10, // number = milliseconds delay before onMouseOut    

					out:function()

					{

						if(over===true)

						{

							over = false;

							$('h1, h2, h3, h4, p, a', this).each(fadeTextOut);

							$(this).animate({

								backgroundColor:'#ffffff'

							}, 200);

						}

					}

				}



				$(this).hoverIntent(config);

			}

			else

			{

				var config = {    

				 sensitivity: 3, // number = sensitivity threshold (must be 1 or higher)    

				 interval: 50, // number = milliseconds for onMouseOver polling interval    

				 over:function()

				{

					$('h1, h2, h3, h4, p, a', this).each(fadeTextIn);

					$(this).css({position:'relative',zIndex:100})

					.animate({

						backgroundColor:'#eb008b',

						marginLeft:'-='+margin_lr_px+'px',

						marginRight:'-='+margin_lr_px+'px',

						paddingLeft:'+='+margin_lr_px+'px',

						paddingRight:'+='+margin_lr_px+'px',

						marginTop:'-='+margin_tb_px+'px',

						marginBottom:'-='+margin_tb_px+'px',

						paddingTop:'+='+margin_tb_px+'px',

						paddingBottom:'+='+margin_tb_px+'px'

					}, 200);

				},

				timeout: 50, // number = milliseconds delay before onMouseOut    

				out:function()

				{

					$('h1, h2, h3, h4, p, a', this).each(fadeTextOut);

					$(this).css({position:'static'})

					.animate({

						backgroundColor:'#ffffff',

						marginLeft:'+='+margin_lr_px+'px',

						marginRight:'+='+margin_lr_px+'px',

						paddingLeft:'-='+margin_lr_px+'px',

						paddingRight:'-='+margin_lr_px+'px',

						marginTop:'+='+margin_tb_px+'px',

						marginBottom:'+='+margin_tb_px+'px',

						paddingTop:'-='+margin_tb_px+'px',

						paddingBottom:'-='+margin_tb_px+'px'

					}, 200);

				}

				}

				

				$(this).hoverIntent(config);

			}

		});

}



function fadeTextIn()

{

	$(this).animate({color:'#ffffff'}, 300);

}

function fadeTextOut()

{

	$(this).animate({color:$(this).attr('origColor')}, 300);

}



// allow object reversal through jquery function

$.fn.reverse = Array.prototype.reverse;



var bg_frame_width = 1650;

var new_c;



// set the background frame left positions - we'll calculate actual positioning later

var backgrounds = new Array();



$(function()

{

	// uk backgrounds

	backgrounds['news'] = 3;

	backgrounds['events'] = 3;

	backgrounds['contact'] = 0;

	backgrounds['case-studies'] = 1;

	backgrounds['our-story'] = 4;

	backgrounds['what-we-do'] = 4;

	backgrounds['404'] = 2;

	backgrounds[''] = 2;

	backgrounds['careers'] = 2;

	

	// india background image overrides   

	if($('body').hasClass('india'))

	{

		backgrounds['contact'] = 0;

		backgrounds['clients'] = 1;

		backgrounds['case-studies'] = 1;

		backgrounds[''] = 2;

		backgrounds['404'] = 2;

		backgrounds['news'] = 3;

		backgrounds['events'] = 3;

		backgrounds['we-are-selling'] = 3;

		backgrounds['our-story'] = 4;

		backgrounds['we-will-make'] = 4;

	}

	

	$(window).resize();



	$('#nav a').click(function(e)

	{

		e.preventDefault();

		

		var _this = $(this);

		

		// fix the wrapper height before fading stuff out

		$('#wrapper').height($('#wrapper').height());

		

		_this.parent().parent().find('li').removeClass('loading');

		_this.parent().addClass('loading');

		

		$('#nav').next().fadeOut(300, function() {

			//window.setTimeout(function (a) {

			  moveBackground(_this);

			//},300,_this);

		});

	});

});



function moveBackground(anchor)

{

	if(typeof anchor!=='undefined')

	{

	var path = anchor.attr('href');

	}

	else

	{

		var path = location.pathname;

	}

	path_s = path.split('/')[1];

	

	var n = (bg_frame_width * backgrounds[path_s]);

	var move_c = new_c - parseInt(n);



	if(typeof anchor!=='undefined')

	{

		// added this 'stop' to prevent queing

		$('body').stop().animate(

		{

			backgroundPosition:"("+move_c+"px 0)"

		},

		2000,

		"easeOutCubic",

		function()

		{

			window.location = anchor.attr('href');

		});

	}

	else

	{

		$('body').css({backgroundPosition: move_c+"px 0"});

	}

}



$(window).resize(function() {

	

	var c_pos = (bg_frame_width / 2);

	

	var win_c = $(window).width() / 2;

	

	new_c = Math.floor(win_c-c_pos);

	

	moveBackground();

});



$(document).ready(function(){ 

	$(document).pngFix({blankgif:'/images/blank.gif'}); 

});



$(function()

{

	

	$('#nav.col li a').each(function() {

		$(this).not($('.active')).hover(function() {   

			$(this).animate({color:'#eb008b'}, 300);	

		},

		function() {

			$(this).animate({color:'#000'}, 300);

		});

	});

	

	$('#news.events div.rsvp div').hide();

	

	$('#news.events div.rsvp h4 a').click(function(e) {

		e.preventDefault();



		$(this).parent().next().slideDown(500);

	});

});



$(function() {

	/*$('#home .col #subscribe form').submit(function(e) {

	e.preventDefault();

	

	var f = $(this).serialize();

	$.ajax({

			type: "POST",

			url: "./",

			data: "ajax=true&" + f,

			success: function(html)

			{	

				//alert(html);

				

				var v = $('#subscribe').parent();

				$('#subscribe').remove();

				v.prepend(html);

				$('#subscribe').find('p.submit').hide();

				hoverOver();

							over = false;

							$('h1, h2, h3, h4, p, a').each(fadeTextOut);

							$('#subscribe').animate({

								backgroundColor:'#ffffff'

							}, 200);

				

				//$('.item, .item div').not($('.break')).unbind('hoverIntent');

				//hoverOver();

				//alert( "Data Saved: " + msg );

			}

		});

	});   */

});



$(function() {

	$('#home #subscribe').hover(function() {

		$(this).find('.arrow').attr('src', '/images/email-submit-invert.gif');	

	},

	function() {

		$(this).find('.arrow').attr('src', '/images/email-submit.gif');

	});

});