function nuevoAjax(){ 
	var xmlhttp=false; 
	try { 
		xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); 
	}
	catch(e){ 
		try	{ 
			xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); 
		} 
		catch(E) {
			xmlhttp=false;
		}
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		xmlhttp=new XMLHttpRequest();
	} 
	return xmlhttp; 
}

function enviarForm(str){
	// detectem URL
	var arrayStr = str.split('&');
	var idOferT = arrayStr[4].split('=');
	var efxT = arrayStr[5].split('=');
	idOfer = idOferT[1];
	efx = efxT[1];
	//
	var ajax=nuevoAjax();
	var capa=document.getElementById('resultatsForm');
	//
	if (idOfer!=''){
		var capaLoad=document.getElementById('loadingDIV');
		capaLoad.style.display = "block";
		//
		var capaNomore=document.getElementById('nomoreDIV');
		capaNomore.style.display = "none";
		//
		var capaOkReg=document.getElementById('okRegDIV');
		capaOkReg.style.display = "none";	
	}

	//capa.className = "errorFormDIV";	
	capa.innerHTML = "<img src='rcs/interficie/preload_ajax.gif' width='24' height='24'>";	
	//
	
	ajax.open("POST", "validar_usuari_proces.php", true);
	ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajax.send(str);
	

	
	ajax.onreadystatechange=function(){
		if (ajax.readyState==4){
			if (idOfer!=''){
				if (ajax.responseText == "nomore"){
					document.location.href = 'detall_oferta.php?id='+idOfer+'&efx='+efx+'&mot=1';
				} else if (ajax.responseText == "ok"){
					document.location.href = 'detall_oferta.php?id='+idOfer+'&efx='+efx+'&mot=0';
				} else {
					capaLoad.style.display = "none";
					capa.innerHTML = ajax.responseText;
				}
			} else {
				if (ajax.responseText == "ok"){
					document.location.reload();
				} else {
					capa.innerHTML = ajax.responseText;
				}
			}
		}
	}
	
}
function enviarFormDad(str){
	//
	var ajax=nuevoAjax();
	var capa=document.getElementById('loadDad');
	//
	capa.innerHTML = "<img src='rcs/interficie/preload_ajax.gif' width='24' height='24'>";	
	//
	ajax.open("POST", "dades_perdudes_process.php", true);
	ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajax.send(str);

	ajax.onreadystatechange=function(){
		if (ajax.readyState==4){
			capa.style.display = 'none';
			//alert(ajax.responseText);
			if (ajax.responseText == 'ok'){
				document.getElementById('okDad').style.display = 'block';
				document.getElementById('koDad').style.display = 'none';
				document.formDades.correue.value = "";
			} else {
				document.getElementById('okDad').style.display = 'none';
				document.getElementById('koDad').style.display = 'block';
				document.formDades.correue.value = "";
			}
		}
	}
	
}
function tancarSessio(){
	//
	var ajax=nuevoAjax();
	var capa=document.getElementById('resultatsForm');
	//
	capa.innerHTML = "<img src='rcs/interficie/preload_ajax.gif' width='24' height='24'>";	
	//
	ajax.open("POST", "tancar_sessio.php", true);
	ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajax.send(0);
	
	/*
	var str;
	var urlLoc = document.location.href;
	
	var arrayURL = urlLoc.split('&');
	totArrayURL = new Array();
	totArrayURL = arrayURL.length;
	
	if (totArrayURL > 1){
		str = urlLoc.substring(0,(urlLoc.length)-6);
	} else {
		str = urlLoc;
	}
	*/
	ajax.onreadystatechange=function(){
		if (ajax.readyState==4){
			if (ajax.responseText == "ok"){
				document.location.href = 'llistat_ofertes.php';
			} else {
				capa.innerHTML = ajax.responseText;
			}
		}
	}
}