/* Dérivé de la fonction lightbox jquery 
**  gestion voile écran 
*/


/* Injection HTML = 
*	<div id="jquery-overlay"></div>
		
	<div class="wrap-overlay">	
		
		<div class="encart_moncompte">
	
		<p>Identifiez-vous et profitez pleinement de tous nos services !</p>
		
		<form>
			<fieldset class="login">
				<input class="mail" type="text" />
				<input class="password" type="text" />
				<input type="submit" value="" />
				<a href="">Mot de passe oubli&eacute; ?</a>
			</fieldset>
			
			<fieldset class="new_user">
				<label>
					<b>Nouveau venu ?</b><br />
					Pour b&eacute;n&eacute;ficier de nos r&eacute;ductions, cr&eacute;ez rapidement et gratuitement votre compte en cliquant ici :
				</label>
				<a href="inscription.asp"><img src="images/bouton/btn_moncompte_inscription.jpg" alt="" /></a>
			</fieldset>
		</form>
    
    
   	 	<img class="close" src="images/bouton/btn_moncompte_fermer.jpg" alt="">
		</div>
	</div>
	
*
*/

function set_overlay() {
	// Apply the HTML markup into body tag
	jQuery('body').append('<div id="jquery-overlay"></div><div class="wrap_encart"><div class="encart_moncompte"><p>Identifiez-vous et profitez pleinement de tous nos services !</p><form><fieldset class="login"><label>Email</label><br /><input class="mail" type="text" /><br /><label>Mot de passe</label><br /><input class="password" type="password" /> <input type="button" class="inputSubmit login_ok" value=""/><a href="javascript:forgot_password()">Mot de passe oubli&eacute; ?</a><div class="errmsg" style="color: red; margin-top: 8px; width: 200px;"></div></fieldset><fieldset class="new_user"><label><b>Nouveau venu ?</b><br />Pour b&eacute;n&eacute;ficier de nos r&eacute;ductions, cr&eacute;ez rapidement et gratuitement votre compte en cliquant ici :</label><a href="/inscription.asp"><img src="images/bouton/btn_moncompte_inscription.jpg" alt="" /></a></fieldset></form><img class="close" src="images/bouton/btn_moncompte_fermer.jpg" alt="" /></div></div>');	
	// Get page sizes
	var arrPageSizes = ___getPageSize();
	// Style overlay and show it
	jQuery('#jquery-overlay').css({
		backgroundColor:	'#FFF',
		opacity:			0.8,
		width:				arrPageSizes[0],
		height:				arrPageSizes[1]
	}).fadeIn();
	// Get page scroll
	var arrPageScroll = ___getPageScroll();
	// Calculate top and left offset for the jquery-lightbox div object and show it
	jQuery('.wrap_encart').css({
		/*top:	arrPageScroll[1] + (arrPageSizes[3] / 10),*/
		top:	'20px',
		left:	arrPageScroll[0]
	}).show();
	// Assigning click events in elements to close overlay
	jQuery('.encart_moncompte .close').click(function() {
		_finish();									
	});
	jQuery('.encart_moncompte .login_ok').click(function() {
		_oklogin();									
	});
	// If window was resized, calculate the new overlay dimensions
	jQuery(window).resize(function() {
		// Get page sizes
		var arrPageSizes = ___getPageSize();
		// Style overlay and show it
		jQuery('#jquery-overlay').css({
			width:		arrPageSizes[0],
			height:		arrPageSizes[1]
		});
		// Get page scroll
		var arrPageScroll = ___getPageScroll();
		// Calculate top and left offset for the jquery-lightbox div object and show it
		jQuery('.wrap_encart').css({
			top:	arrPageScroll[1] + (arrPageSizes[3] / 10),
			left:	arrPageScroll[0]
		});
	});
};
	
function ___getPageSize() {
	var xScroll, yScroll;
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth; 
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}
	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = xScroll;		
	} else {
		pageWidth = windowWidth;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
	return arrayPageSize;
};

function ___getPageScroll() {
	var xScroll, yScroll;
	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
		xScroll = self.pageXOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
		xScroll = document.documentElement.scrollLeft;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
		xScroll = document.body.scrollLeft;	
	}
	arrayPageScroll = new Array(xScroll,yScroll);
	return arrayPageScroll;
};
	
function _finish() {
	jQuery('.encart_moncompte').fadeOut(function() { jQuery('.encart_moncompte').remove(); });
	jQuery('.wrap_overlay').remove();
	jQuery('#jquery-overlay').fadeOut(function() { jQuery('#jquery-overlay').remove(); });
};
	
function _oklogin() {
	jQuery.ajax({
		type: "POST", 
		url: "/ajax/login.ajax.asp", 
		data: "action=login&email=" + jQuery('.encart_moncompte .mail').val() + "&pass=" + jQuery('.encart_moncompte .password').val(), 
		success: function(msg){ 
			if (msg != ''){
				jQuery('.encart_moncompte .errmsg').html(''+ msg + '');
			}
			else{
				window.location.href = '/bon_reduction.asp';
			}
		}
	});
};

function _recupmdp() {
	jQuery.ajax({
		type: "POST", 
		url: "/ajax/login.ajax.asp", 
		data: "action=passlost&email=" + jQuery('.encart_moncompte .mailtogetpass').val(), 
		success: function(msg){ 
			jQuery('.encart_moncompte .errmsgtogetpass').html(''+ msg + '');
		}
	});
};