/* SIMPLETAB Javascript Engine */
function showTab(id_div) {
	
	numTab = document.getElementById('tab_num').value
	for(i=1; i<= numTab ; i++)
	{
		if(document.getElementById('tab_'+i))
		{
			currentTab = document.getElementById('tab_'+i);
			currentTab.style.display = "none";
			
			currentBtnTab = document.getElementById('btn_tab_'+i);
			currentBtnTab.className = "tab_unselected";
		}
	}
	
	mySelectedTab = document.getElementById(id_div);
	myBtnTab = document.getElementById('btn_'+id_div);
	
	if (!mySelectedTab)
	{
		alert('Paramètre incorrect. Cet onglet n\'existe pas !')
	} 
	else if (mySelectedTab.style)
	{
			mySelectedTab.style.display = "";
			mySelectedTab.visibility = "show";
			myBtnTab.className = "tab_selected"; 
	}
}

function getLastSelection(e)
{
	from = e.relatedTarget.id
	alert("FROM :"+from);
}

/* Pour la newsletter*/

function valider()
	{
		email = document.newsmail.abonne.value;
		var at = /@/;
			if(at.test(email))
			{
				document.newsmail.submit();
			}
			else
			{
				alert('Cette adresse e-mail est incorrecte !');
			}
 	}
	
function cataloguegenre() {
	i = document.catalogue.Liste.selectedIndex;
	if (i == 0) return;
	url = document.catalogue.Liste.options[i].value;
	parent.location.href = url;
}