function saveTypeId(select_tag)
{
	if (select_tag) var selectid = select_tag.options[select_tag.selectedIndex].value;
	if (!selectid) return false;
	var selelt = document.getElementById('pubid');
	for(var it=selelt.childNodes.length-1; it > 0; it--)
		selelt.removeChild(selelt.childNodes[it]);
	var arg = {url:"/x_search.php?cmd=getcollection&typeid="+selectid, method : 'get' , update: $('pubid')};
	var ObjAjax=new Request.HTML(arg);
	ObjAjax.send();
}
function checkForm()
{
	var ouvrage = $('type');
	var coll = $('pubid');
	if (ouvrage) var ouvrageid = ouvrage.options[ouvrage.selectedIndex].value;
	if (coll) var collid = coll.options[coll.selectedIndex].value;
	if (ouvrageid !=0  || collid != 0)
	{
		$('launchCatalog').disabled=false;
		$('form_catalog').submit();
	}
}
function search_onSelect(name)
{
	var u="/x_search.php?cmd=";
	var h;
	if(name=="domaine")
	{
		new Request.HTML({url:u+"getmatiere&value="+$("q_"+name).value,method:'get',update:$("q_matiere")}).send();
		new Request.HTML({url:u+"getpublicationfromcategory&value="+$("q_"+name).value,method:'get',update:$("q_collection")}).send();
	}
	else if(name=="matiere")
	{
		if($("q_"+name).value=="0")
			name="domaine";
		new Request.HTML({url:u+"getpublicationfromcategory&value="+$("q_"+name).value,method:'get',update:$("q_collection")}).send();
	}
}