//-----------------------------------------------------------------------------------------------------------

//FUNCIONS DE citas.php

//-----------------------------------------------------------------------------------------------------------

	function j_cercador(){

		document.frm_cercador.submit();

	}

	

	function j_enviar_amic(){

		document.frm_envia_amic.submit();

	}

	

/* popup centrat */

function popup(url,windowname,width,height,features) { 

	width=(width)?width:screen.width/2; 

	height=(height)?height:screen.height/2; 

	var screenX = (screen.width/2 - width/2); 

	var screenY = (screen.height/2 - height/2); 

	if (features) {

		var features= "width=" + width + ",height=" + height + "," + features; 	

	}else{

		var features= "width=" + width + ",height=" + height +",scrollbars=yes,status=no,resizable=no"; 

	}

	features += ",screenX=" + screenX + ",left=" + screenX; 

	features += ",screenY=" + screenY + ",top=" + screenY; 

	

	var mywin=window.open(url, windowname, features); 

	if (mywin) 

	mywin.focus(); 

	return mywin; 

}