if (navigator.appName.indexOf('Microsoft Internet Explorer')!=-1) var IE=true;
else var IE=false;

//window.onload = resizeContent;
//window.onresize = resizeContent;
window.addEvent('domready', function(){
	if( $defined($('formTop50')) ){
		$$('#formTop50 input').addEvent('click', function(){
			new Request({url:'ajax.top50.php'}).post(
										'ajax.top50.php?idr='+this.value+
										'&checked='+this.checked);
		});
	}
});

function resizeContent() {
	var content = $('contenu');
	if (IE) {
		var height=document.body.offsetHeight;
		var width=document.body.offsetWidth;
		width-=153;
		content.style.width=(width)+'px';
	}
	else var height=window.innerHeight;
	height-=72;
	content.style.height=(height)+'px';
}

function popupPrint(nav) {
	var widthScreen, heightScreen;
	if (window.innerWidth) {
		widthScreen=window.innerWidth;
		heightScreen=window.innerHeight;
	} else if (document.body && document.body.offsetWidth) {
		widthScreen=document.body.offsetWidth;
		heightScreen=document.body.offsetHeight;
	} else {
		widthScreen=0;
		heightScreen=0;
	}
	var width=680;
	var height=600;
	var positionLeft, positionTop;
	positionLeft=((widthScreen-width)/2);
	positionTop=((heightScreen-height)/2);

	window.open('print.php?nav='+nav,null,'directories=no, menubar=no, status=no, location=no, scrollbars=yes, resizable=no, height='+height+', width='+width+', top='+positionTop+', left='+positionLeft);

}

function submitPostTemp() {
	document.formHidden.submit();
}

function showInformation(num) {
	var content = $('content');
	var divInfos = $('informations'+num);
	var pos = [];
	pos = findPos(divInfos);
	if (IE) content.scrollTop=(pos['y']-60);
	else document.documentElement.scrollTop=(pos['y']-60);
}

function findPos(AObject) {
	var posX = 0, posY = 0;
	while(AObject != null) {
		posX += AObject.offsetLeft;
		posY += AObject.offsetTop;
		AObject = AObject.offsetParent;
	}
	var pos = [];
	pos['x'] = posX;
	pos['y'] = posY;
	return pos;
}

function verifyPost(tab) {

	var err=0;
	for (var i=0 ; i<tab.length ; i++) {
		if ($(tab[i]).value=='' ||
			$(tab[i]).value == 0)
				err++;
	}
	var checked = 0;
	if( $defined($('form2') ) ){
		$('form2').getElements('input[name=remplacement]').each( function( item, index ){
			if( item.get('checked') ) checked+= 1;
		});
		$('form2').getElements('input[name=mode_livraison]').each( function( item, index ){
			if( item.get('checked') ) checked+= 1;
		});	
	}
	if (err>0 || ( checked < 2 && $defined($('form2')) ) ) {
		if ($('message_erreur').style.display=='block') 
			$('message_erreur').style.textDecoration='blink';
		$('message_erreur').setStyle('display', 'block');
		setTimeout('undisplayError()',4000);
		return false;
	}
	else {
		$('message_erreur').setStyle('display', 'none');
		for (var i=0 ; i<tab.length ; i++) {
			if (tab[i]=='email') {
				if (!verifyMail(tab[i])) return false;
			}
		}
		
/*		control = 0;
		new Request({ url:'ajax.captcha.php',
					onComplete: function(result){
						if( result == 1 ) control = 1;
						else{
							if ($('captcha_erreur').style.display=='block') 
								$('captcha_erreur').style.textDecoration='blink';
							$('captcha_erreur').setStyle('display', 'block');							
						}
					},
					async: false
		}).post('ajax.captcha.php?control='+$('control').value);
*/
		contral = 1;
		if( control ) return true;
		else return false;
		
	}

}

function undisplayError() {
	$('message_erreur').style.textDecoration='';
	$('email_erreur').style.textDecoration='';	
	$('captcha_erreur').style.textDecoration='';
}

function verifyMail(adresse) {
	var email = $(adresse).value;
	var verif = /^[a-zA-Z0-9\._-]+@[a-zA-Z0-9-]{2,}[.][a-zA-Z]{2,4}$/
	if (verif.exec(email) == null || email != $('emailConf').value ) {
		if ($('email_erreur').style.display=='block') 
			$('email_erreur').style.textDecoration='blink';
		$('email_erreur').setStyle('display', 'block');
		setTimeout('undisplayError()',4000);
		return false;
	}
	else{
		$('email_erreur').setStyle('display', 'none');
		return true;
	}
}