function checkForm()
{
	if (document.formulaire.nom.value == "")
	{
		alert("Veuillez indiquer votre nom");
		return;
	}
	if (document.formulaire.type_contact.value == "partenaire")
	{
		if (document.formulaire.societe.value == "")
		{
			alert("Veuillez indiquer votre société");
			return;
		}
	}
	else
	{
		if (document.formulaire.prenom.value == "")
		{
			alert("Veuillez indiquer votre prénom");
			return;
		}
		if (document.formulaire.message.value == "")
		{
			alert("Veuillez entrer votre message");
			return;
		}
	}
	if (document.formulaire.ville.value == "")
	{
		alert("Veuillez indiquer votre ville");
		return;
	}
	document.formulaire.submit();
}

function charger_image()
{
	url = document.location.href;
	var exp1 = new RegExp("[&?]+","g");
	var exp2 = new RegExp("[=]+","g");
	var tabNom = url.split(exp1);
	var	tabParam = new Array();
	if (tabNom != null)
	{
		for (var i = 1;i < tabNom.length;i++)
		{
			var tabTemp = tabNom[i].split(exp2);
			tabParam[i-1] = tabTemp[1];
		}
	}
	
	var nom_image = tabParam[0];
	var chemin_image = tabParam[1];

	document.write("<html>\n<head>\n<title>Amb&eacute;rieu Rugby Club</title>\n<meta name='description' content='Ambérieu Rugby Club'><meta name='keywords' content='rugby,sport,collectif,combat,ain,club,association,école,ecole,amberieu,ambérieu,bugey,entente,cadets,juniors,seniors,cadet,junior,senior'></head>\n<body>");
	document.write("\n<p align='center'><a href='JavaScript:window.close();'><img src='../images/" + chemin_image + "/" + nom_image + ".jpg' border='0' alt='Cliquez pour revenir à la galerie'></a></p>");
	document.write("\n</body>\n</html>");
}

function test_resolution()
{
	if (window.screen)
	{
		var w = screen.width;
		if(w <= 1024)
		{
			document.write("<style>.tableau{width: 100%;}</style>");
		}
		else
		{
			document.write("<style>.tableau{width: 1023px;}</style>");
		}
	}
}

function typeContact()
{
	url = window.location.href;
	var exp1 = new RegExp("[&?]+","g");
	var exp2 = new RegExp("[=]+","g");
	var tabNom = url.split(exp1);
	var	tabParam = new Array();
	
	if (tabNom != null)
	{
		for (var i = 1;i < tabNom.length;i++)
		{
			var tabTemp = tabNom[i].split(exp2);
			tabParam[i-1] = tabTemp[1];
		}
	}
	document.formulaire.type_contact.value = tabParam[0];
}

function galerie_photos()
{
	url = window.location.href;
	var exp1 = new RegExp("[&?]+","g");
	var exp2 = new RegExp("[=]+","g");
	var tabNom = url.split(exp1);
	var	tabParam = new Array();
	
	if (tabNom != null)
	{
		for (var i = 1;i < tabNom.length;i++)
		{
			var tabTemp = tabNom[i].split(exp2);
			tabParam[i-1] = tabTemp[1];
		}
	}

	k = 1;
	var nb_photos = document.nombre.nb_files.value;
	var nb_lignes = nb_photos / 3;
	if (nb_photos % nb_lignes)
		nb_lignes++;
	document.write("<table border='0' width='95%' align='center' cellpadding='2' cellspacing='1'>");
	for (i = 1;i <= nb_lignes;i++)
	{
		document.write("<tr>");
		for (j = 1;j <= 3;j++)
		{
			document.write("<td align='center'><a href='../popup_image.htm?image=" + k + "&chemin=galerie_photos/" + tabParam[0] + "/" + tabParam[1] + "' target='_blank'><img src='../../images/galerie_photos/" + tabParam[0] + "/" + tabParam[1] + "/" + k + "_pt.jpg' border='0'></td>");
			k++;
		}
		document.write("</tr>");
	}
	document.write=("</table>");
}