function openPopup(pageURL, title,w,h) 
{
	var left = (screen.width/2)-(w/2);
	var top = (screen.height/2)-(h/2);
	if (navigator.appName == 'Microsoft Internet Explorer')
  	{
		if (title.indexOf(' ') > -1)
		{
			title = title.replace(/ /g, "_");			
		}
	}
	
	var targetWin = window.open (pageURL, title, 
		'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
} 

function make_interactive_input(input_selector,default_val)
{
	if  (!default_val) default_val = '';
	
	$(input_selector).focus(function(){
		if ($(this).val() == default_val)
		{
			$(this).val('')
		}
	})
	
	$(input_selector).blur(function(){
		if ($(this).val() == '')
		{
			$(this).val(default_val);
		}
	})
	
	$(input_selector).closest("form").submit(
	function(){
		search_for = $(this).val();
		if (search_for == default_val || search_for == '')		
		{			
			return false;
		}		
	})	
}

/*  */
function mainSliderCallback(carousel)
{
	
	$('#slider-nav a').bind('click', function() {	
	    slide_id = $(this).attr('id')			
		num = slide_id.split('-')[1]		
		carousel.scroll(parseInt(num,10));
		
		$('#slider-nav a').removeClass('selected');
		$(this).addClass('selected');
		//carousel.startAuto(0);		
		//return false;			
	})

	carousel.clip.hover(function() {
		carousel.stopAuto();
	}, function() {
		carousel.startAuto();
	});
};

function itemVisibleInCallbackBeforeAnimation(carousel, item, idx, state) {
    $('#slider-nav a').removeClass('selected');	
	d = (idx) % $('#slider-nav a').length
	if (d ==0) d = $('#slider-nav a').length
	title = $('#slider-img-'+d).attr('alt');
	$('#slider-title').text(title);
};

function itemVisibleInCallbackAfterAnimation(carousel, item, idx, state) {
	d = (idx) % $('#slider-nav a').length
	if (d ==0) d = $('#slider-nav a').length
	$('#slider-nav a#slide-'+d).addClass('selected');
};


function addNewsletter(form_obj)
{		
	if (sprynewsletter.validate())
	{
		$.post('scripts/newsletter.php',{'newsletter':$('#newsletter-input').val()},function(data){			
			alert(data);			
		})
	}	
}

/*  */
$(function(){
	make_interactive_input('#search-input','Recherche');
	make_interactive_input('#newsletter-input','Votre mail ici');
	make_interactive_input('.login','Login');
	make_interactive_input('.pass','Mot de passe');

	//
	
	 /*  SMS Form  */
  
	$("#sms_link").fancybox({
		
			'titlePosition'		: 'inside',
		
			'transitionIn'		: 'elastic',
		
			'transitionOut'		: 'fade'

	});
	
	/* Slider */
	
	$('#slider-bottom-bg').css('opacity',0.4);

	//
	if ($('#slider-contents').length > 0)
	{
		$('#slider-contents').jcarousel({
			auto:3,	
			animation:'slow',
			vertical: false,
			wrap:'circular',
			scroll: 1,
			buttonNextHTML: null,
			buttonPrevHTML: null,
			initCallback: mainSliderCallback,
			itemVisibleInCallback: {
				onBeforeAnimation: itemVisibleInCallbackBeforeAnimation,
				onAfterAnimation:  itemVisibleInCallbackAfterAnimation
			}
		});	
	}	
})