function printPage() {
        openPopup("", "PRINTWINDOW", 580, 500, "yes");

        document.forms[0].action= $J("#pathrel").val().replace("../","")+"print/home.aspx";
        document.forms[0].method="post";
        document.forms[0].target="PRINTWINDOW";
        document.forms[0].submit();
      }      
      
      function openPopupPos(aUrl, nomVentana, aW, aH, posx, posy, myscroll) {
        window.open(aUrl,nomVentana,'width='+aW+',height='+aH+',left='+posx+',top='+posy+',scrollbars='+myscroll+',resizable=no,status=yes');	
      }


      function openPopup(aUrl, nomVentana, aW, aH, myscroll) {
        var posx = (screen.width/2)-(aW/2);
        var posy = (screen.height/2)-(aH/2); 
        openPopupPos(aUrl, nomVentana, aW, aH, posx, posy, myscroll);
      }      
	  
	  function doLogin() {
		document.forms[0].pkAction.value='checkUser';
		doSubmit(document.forms[0]);
	  }
	  
	  function doLogout() {
		document.forms[0].pkAction.value='logOff';
		doSubmit(document.forms[0]);
	  }
	  
	  function showLogin() {
		// $J('#loginform').show();
		$J('#loginform').css('display','block');
	  }

	  function showRegisterDynamic() {
		if ($J('#overlay').length < 1) {
			
			var $B = $J('<div id="overlay"></div>').prependTo($J(document.body));

		}

		$J("#overlay").click(function() {
				$J("#register-switch").hide();
				$J("#overlay").fadeOut(200);
			}
		);

		$J("#overlay").height($J(window).height());
		$J("#overlay").css({"top" : $J(window).scrollTop(), "opacity" : "0.5", "display" : "block" } );
		$J("#register-switch").css({"display" : "block" } );
	
		$J("#overlay").fadeIn(200);

		$J("#overlay").before($J("#register-switch"));
		
		$J("#register-switch").fadeIn(200);

	  }
	  
	  function hideRegister() {
		$J("#register-switch").hide();
		$J("#overlay").fadeOut(200);
	  }
	  
	  function showRegister() {
		$J("#reg-mamapapa").attr("href", $J("#reg-mamapapa-href").attr("href") );
		$J("#reg-pro").attr("href", $J("#reg-pro-href").attr("href") );
		
		$J("#overlay").height($J(window).height());
		$J("#overlay").css({"top" : $J(window).scrollTop(), "opacity" : "0.7", "display" : "block" } );
		$J("#register-switch").css({"display" : "block" } );
		$J("#overlay").fadeIn(200);
		$J("#register-switch").fadeIn(200);
		
		$J("#overlay").click(function() {
				hideRegister();
			}
		);
		$J("#close").click(function() {
				hideRegister();
			}
		);
		
		$J(window).scroll(function() {
				hideRegister();
			}
		);
	  }