/**
 * @author Matthieu MARY <matthieu@phplibrairies.com>
 * @licence GPL
 **/

function ChangeVisibility(){
      var vis = document.getElementById("menu_classes").style.display;
          var todo = 'block';
          if (vis == 'block') todo = 'none';
      document.getElementById("menu_classes").style.display = todo;
}

function setVisibility(object, status) {
	if (status == true) {
		visibility = 'block';
	} else {
		visibility = 'none';
	}
	object.style.display = visibility;
}
function switchVisibility(object) {
      var vis = object.style.display;
      var todo = 'block';
      if (vis == 'block') {
		 todo = 'none';
      }
      object.style.display = todo;
}

function popupSendToAFriend(url) {
    window.open(url,'','width=550, height=180, toolbar=0, location=0, directories=0, status=0, scrollbars=0, resizable=1, copyhistory=0, menuBar=0');
}

function popupNotification(url) {
    window.open(url,'','width=375, height=150, toolbar=0, location=0, directories=0, status=0, scrollbars=0, resizable=1, copyhistory=0, menuBar=0');
}

function showCreationRadio() {
	if (isValidDate(document.forms[0].creationDate.value)) {
		showRadio('creationRadio');
	} else {
		hideRadio('creationRadio');
	}
}

function showRadio(elt) {
	document.getElementById(elt).style.display = 'block';
}
function hideRadio(elt) {
	document.getElementById(elt).style.display = 'none';
}
function showModificationRadio() {
	if (isValidDate(document.forms[0].modificationDate.value)) { 
		showRadio('modificationRadio');
	}else {
		hideRadio('modificationRadio');
	}
}

function isValidDate(date) {
	var model = /^[0-9]{8}$/;
	return model.test(date);
}

function openResultFile(url) {
	window.open(url,'','width=887, height=1024, toolbar=0, location=0, directories=0, status=0, scrollbars=1, resizable=1, copyhistory=0, menuBar=0');
}