//<?

// MUESTRA U OCULTA LOS SUBMENUES
	function showHideMenu(button,popup) {
		menuButton = document.getElementById(button);
		menuPopup = document.getElementById(popup);
		if(menuPopup.style['visibility'] == 'hidden' || menuPopup.style['visibility'] == '') {
			var posX=0;
			var posY=menuButton.offsetHeight-1;
			while (menuButton!=document.body) {
				posX+=menuButton.offsetLeft;
				posY+=menuButton.offsetTop;
				menuButton=menuButton.offsetParent;
			}
			menuPopup.style.left = posX+"px";
			menuPopup.style.top = posY+"px";
			menuPopup.style['visibility'] = 'visible';
		} else {
			menuPopup.style['visibility'] = 'hidden';
			menuPopup.style.left = -1000+"px";
			menuPopup.style.top = -1000+"px";
		}
	}

// POINTER HAND
	function PH(){
		PH.arguments[0].style.cursor=(window.event)? 'hand' : 'pointer';
	}

// CARGA UNA URL CON JAVASCRIPT
	function Goto($URL,$Target) {
		if($Target=='blank'){
			window.open($URL);
		}else if($Target=='self'||$Target=='_self'){
			window.location.href = $URL;
		}
	}

// LE PONE CLASS SELECTED A UN LINK, CREO QUE ES PARA EL MENU
	function wert($elem) {
		document.getElementById($elem).className = "selected";
	}

// MUESTRA U OCULTA CONTENEDORES DE INFORMACION
	function showHide(id) {
		object = document.getElementById(id);
		if(object.style['display']=='none') {
			object.style['display']='block';
		} else {
			object.style['display']='none';
		}
	}

// ARMA LA FECHA, CON Y SIN DIA DE LA SEMANA
	function makedate($CDia){
		$CDia = $CDia||false;
		var $semana = new Array("Domingo","Lunes","Martes","Miercoles","Jueves","Viernes","Sabado");
		var $fecha = new Date();
		var $month = $fecha.getMonth()+1;
		var $mes = ($month<10)? "0"+$month : $month ;
		var $dia = ($CDia)? $semana[$fecha.getDay()]+" " : "" ;
		return $dia+$fecha.getDate()+'/'+$mes+'/'+$fecha.getFullYear();
	}
	
// FUNCIóN LA CUAL IMPRIME EL CONTENIDO DE LA PANTALLA ACTUAL.
	function PrintScreen(){
		document.getElementById("imprimir").style.display = "none";
		window.print();
	}