function augmente_taille(myid) {
	t= ($('.'+myid).css("font-size"));
	t=parseFloat(t);
	t=t+1;
	$('.'+myid).css("font-size",t+"px");
	
	t= ($('.'+myid+' h1').css("font-size"));
	t=parseFloat(t);
	t=t+1;
	$('.'+myid+' h1').css("font-size",t+"px");
	
	t= ($('.'+myid+' h2').css("font-size"));
	t=parseFloat(t);
	t=t+1;
	$('.'+myid+' h2').css("font-size",t+"px");
	
	t= ($('.'+myid+' h3').css("font-size"));
	t=parseFloat(t);
	t=t+1;
	$('.'+myid+' h3').css("font-size",t+"px");
}

function diminue_taille(myid) {
	t= ($('.'+myid).css("font-size"));
	t=parseFloat(t);
	t=t-1;
	$('.'+myid).css("font-size",t+"px");
	
	t= ($('.'+myid+' h1').css("font-size"));
	t=parseFloat(t);
	t=t-1;
	$('.'+myid+' h1').css("font-size",t+"px");
	
	t= ($('.'+myid+' h2').css("font-size"));
	t=parseFloat(t);
	t=t-1;
	$('.'+myid+' h2').css("font-size",t+"px");
	
	t= ($('.'+myid+' h3').css("font-size"));
	t=parseFloat(t);
	t=t-1;
	$('.'+myid+' h3').css("font-size",t+"px");
}
function openclose(id){
	if($('#'+id).css('display')=='none'){
		$('#'+id).show();
	}else{
		$('#'+id).hide();
		$('.pictomail').attr('src','squelettes/images/mail.png');
	}
	
}
function mailing(b,id){
	if($('#'+b).html()==''){
		$('#loading').show();
		$.ajax({
			type:"GET",
			url:"spip.php",
			data:"page=mail&id_article="+id,
			success:function(data){
			$('#'+b).html(data);
			$('#'+b).show();
			$('#loading').hide("fast");
			$('#'+b+' .openclose').hover(
				function(){
					$(this).attr('src','squelettes/images/openclose_hover.png');
				},
				function(){
					$(this).attr('src','squelettes/images/openclose.png');
				}
			);
			$('#'+b+' form fieldset input[type=submit]').hover(
				function(){
					$(this).attr('background-color','#AFCC83');
				},
				function(){
					$(this).attr('background-color','#9EC269');
				}
			);
			},
			error:function(){
				$('#'+b).html("Suite à une erreur, vous ne pouvez envoyer cet article par email !");
				$('#loading').hide("fast");
			}
		});
	}else{
		openclose(b);
	}
}

	
$(document).ready(function(){
	$('#augmente').click(function(){
		augmente_taille('texte');
	});
	$('#diminue').click(function(){
		diminue_taille('texte');
	});
	$('#augmente').hover(
		function(){
			$(this).attr('src','squelettes/images/a+hover.png');
		},
		function(){
			$(this).attr('src','squelettes/images/a+.png');
		}
	);
	$('#diminue').click(function(){
		diminue_taille('texte');
	});
	$('#diminue').hover(
		function(){
			$(this).attr('src','squelettes/images/a-hover.png');
		},
		function(){
			$(this).attr('src','squelettes/images/a-.png');
		}
	);
	$('.pictomail').hover(
		function(){
			if($(this).attr('src')!='squelettes/images/mail_click.png'){
				$(this).attr('src','squelettes/images/mail_hover.png');
			}
		},
		function(){
			if($(this).attr('src')!='squelettes/images/mail_click.png'){
				$(this).attr('src','squelettes/images/mail.png');
			}
		}
	);
	$('.recommander').draggable();
	$('.pictomail').click(function(e){
		var b="b"+$(this).attr('id');
		var id=$(this).attr('id').replace('loc','');
		$('#'+b).css('top',e.pageY-decal+'px');
		
		if($(this).attr('src')=='squelettes/images/mail_hover.png'){
			$(this).attr('src','squelettes/images/mail_click.png');
		}else{
			$(this).attr('src','squelettes/images/mail_hover.png');
		}
		mailing(b,id);
		return false;
	});
	
	$('.pictoprint').hover(
		function(){
			$(this).attr('src','squelettes/images/print_hover.png');
		},
		function(){
			$(this).attr('src','squelettes/images/print.png');
		}
	);
	$('.pictopdf').hover(
		function(){
			$(this).attr('src','squelettes/images/doc_hover.png');
		},
		function(){
			$(this).attr('src','squelettes/images/doc.png');
		}
	);
	$('.artforum').hover(
		function(){
			if($(this).attr('src')!='squelettes/images/forum_click.png'){
				$(this).attr('src','squelettes/images/forum_hover.png');
			}
		},
		function(){
			if($(this).attr('src')!='squelettes/images/forum_click.png'){
				$(this).attr('src','squelettes/images/forum.png');
			}
		}
	);
	$('.pictoforum').hover(
		function(){
			if($(this).attr('src')!='squelettes/images/forum_click.png'){
				$(this).attr('src','squelettes/images/forum_hover.png');
			}
		},
		function(){
			if($(this).attr('src')!='squelettes/images/forum_click.png'){
				$(this).attr('src','squelettes/images/forum.png');
			}
		}
	);
	$('.pictoforum').click(function(e){
		if($(this).attr('src')=='squelettes/images/forum_hover.png'){
			$(this).attr('src','squelettes/images/forum_click.png');
			$('#forumart').show();
		}else{
			$(this).attr('src','squelettes/images/forum_hover.png');
			$('#forumart').hide();
		}
		
		return false;
	});
	
	
});