function maxlength(text,length) {if(text.value.length>length) text.value=text.value.substr(0,length); }
var IE6 = false;

function checkemail() {
	var emailField = document.getElementById('contactez-courriel');
	var emailTitre = document.getElementById('contactez-titre');
	var emailMessage = document.getElementById('contactez-message');
	
	var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	
	if (emailTitre.value=='Titre de votre message') {
		alert('Veuillez entrer un titre.');
		emailTitre.focus();
		emailTitre.value = '';
		return false;
	}
	
	if (emailMessage.value=='Votre message') {
		alert('Veuillez entrer un message.');
		emailMessage.focus();
		emailMessage.value = '';
		return false;
	}
		
	if (!filter.test(emailField.value)) {
		alert('Veuillez entrer une adresse courriel valide.');
		emailField.focus();
		if (emailField.value=='Votre courriel') {
			emailField.value = '';
		}
		return false;
	}	
	
	return true;
}

$(function() {
	
	$('div.next').click(function(e) {
		if($(this).hasClass('next_go')) {
			var amt = $('#photogallery').attr('rel');
			
			var current = $('#photogallery img[class="visible"]');
			var currentI = current.attr('rel');
			
			if(currentI == amt - 1) {
				$(this).addClass('next_nogo').removeClass('next_go');
			}
			
			var n = current.next();
			if(n.is('img')) {
				current.removeClass('visible').css('display', 'none');
				n.addClass('visible').css('display', 'block');
				
				$('div.prev_nogo').addClass('prev_go').removeClass('prev_nogo');
			}
		}
	});
	
	$('div.prev').click(function(e) {
		if($(this).hasClass('prev_go')) {
			var amt = $('#photogallery').attr('rel');
			
			var current = $('#photogallery img[class="visible"]');
			var currentI = current.attr('rel');
			
			if(currentI == 2) {
				$(this).addClass('prev_nogo').removeClass('prev_go');
			}
			
			var n = current.prev();
			if(n.is('img')) {
				current.removeClass('visible').css('display', 'none');
				n.addClass('visible').css('display', 'block');
				
				$('div.next_nogo').addClass('next_go').removeClass('next_nogo');
			}
		}
	});
	
	$('#1').hover(function(e) {
		alert($(this).css('background'));
	});
});

function clearField(element,text){
	//alert(element.value);
	if(element.value == text){
		element.value="";
	}
}

function unClearField(element, text) {
	if(element.value == ''){
		element.value=text;
	}
}

$(function(){
	$('form#select-category').jqTransform({imgPath:'/../img/'});
});