function IsEmail(email) 
{
	//var reg = /^[a-z0-9._-]+@[a-z0-9.-]{2,}[.][a-z]{2,3}$/;
	//return reg.test(email);
	
	var arobase = email.indexOf("@");
	var point = email.lastIndexOf(".");
	
	if((arobase < 3)||(point + 2 > email.length) ||(point < arobase+3))
    return false;
    else
    return true;
	
	
	
}

	cpt = 2;
					
	function MyTimer()
	{
		$('result').innerHTML = cpt;
		cpt=cpt-1;
	}

	function MyScale(id,type)
	{
	    // Par défaut à true : scaleX: false , ScaleY: false ,	scaleContent: false
	
		// Agrandissement
	
		if($('div-'+id).style.display == 'none')
		{

		onclickjs = $(id).getAttribute('onclick');

		$(id).setAttribute('onclick','');
		
		$('div-'+id).style.width = "256px";
		
		$('div-'+id).style.height = "192px";
		
		$('img-'+id).style.width = "256px";
		
		$('img-'+id).style.height = "192px";
		
		new Effect.Scale('div-'+id, 0, {duration:1, fps:25, from:1.0, to:0.0 , scaleFromCenter: true });
		$('div-'+id).style.display = 'block';
		new Effect.Scale('img-'+id, 0, {duration:1, fps:25, from:1.0, to:0.0 , scaleFromCenter: true });
		
		$(id).setAttribute('onclick',onclickjs);
		
		}
	
		// Reduction
	
		if($('div-'+id).style.display == 'block' && type=='off')
		{
		
		onclickjs = $('div-'+id).getAttribute('onclick');
		
		$('div-'+id).setAttribute('onclick','');
		
		divstyle = $('div-'+id).getAttribute('style');
		
		new Effect.Scale('div-'+id, 0, {duration:1, fps:25, from:0.0, to:1.0 , scaleFromCenter: true });

		new Effect.Scale('img-'+id, 0, {duration:1, fps:25, from:0.0, to:1.0 , scaleFromCenter: true });
		
		setTimeout("$('div-"+id+"').style.display = 'none'",1000);

		setTimeout("$('div-"+id+"').setAttribute('onclick',onclickjs)",2000);
		
		}
	
	}


function confirmation(url,id)
{
	if(confirm("Voulez-vous vraiment supprimer l' annonce "+id))
	document.location.href= url;
}

function VerifForm(myform)
{
	var myform = document.forms[myform];

	if(myform)
	{		
		var passed=true;
		var count=0;
		var searchradio=0;

		for(i=0;i<myform.getElementsByTagName("input").length;i++)
		{

			var input = myform.getElementsByTagName("input");
			
			//alert(input[i].getAttribute('alert'));
			
			if(input[i].value == '' && input[i].name != '' && input[i].getAttribute('alert') != null && (!input[i].type != "checkbox" || input[i].type != "radio") && input[i].type != "image" && input[i].type != "submit")
			{			
			   	alert(input[i].title)

				input[i].focus();
				
				passed=false;
				document.getElementById('img_'+input[i].id+'').innerHTML = "<img src='images/valid-no.jpg' />";
				break;
			}
			else
			{
			document.getElementById('img_'+input[i].id+'').innerHTML = "<img src='images/valid-ok.gif' />";
			
			//alert(input[i].getAttribute('alert'));
			
				if(input[i].getAttribute('alert') == "email")
				{
					if(!IsEmail(input[i].value))
					{
					passed=false;
					alert("PASSED : "+passed);
					alert('Email NOK '+input[i].value);		
					}
					else
					{
					passed=true;
					alert("PASSED : "+passed);
					alert('Email OK '+input[i].value);
					}
				}			
			}
		}
		
		for(i=0;i<myform.getElementsByTagName('textarea').length;i++)
		{		
			var textarea = myform.getElementsByTagName("textarea");
			
			if(textarea[i].value.length == 0 && passed==true && textarea[i].getAttribute('alert') != null)
			{
		   	alert(textarea[i].title)

			passed=false;
			textarea[i].focus();
			break;
			}
			else if(textarea[i].value.length != 0)
			{
			passed=true;
			}
			else
			{
			passed=false;
			}
		}
		
		
		
		for(i=0;i<myform.getElementsByTagName('select').length;i++)
		{		
			var Select = myform.getElementsByTagName('select');
			
			if(Select[i].value.length == 0 && passed==true && Select[i].getAttribute('alert') != null)
			{
		   	alert(Select[i].title)

			passed=false;
			Select[i].focus();
			break;
			}
			else if(Select[i].value.length != 0)
			{
			passed=true;
			}
			else
			{
			passed=false;
			}
		}
		
		
		alert("PASSED : "+passed);
		
			if(passed==true)
			{
			//myform.submit();
			}

	return passed;

	}
}