// switchElement(obj);
// showElement(obj);
// hideElement(obj);
// switchElementClass(obj, value1, value2);
// setElementClass(obj, value1);
// switchText(obj, newtext);
// showURL();
// launchWindow(page,size_x,size_y);
// newWindow(page,size_x,size_y);
// closePopUp(andgo);
// closePopUp();

function switchElement(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}

function showElement(obj) {
	var el = document.getElementById(obj);
	el.style.display = '';
	}

function hideElement(obj) {
	var el = document.getElementById(obj);
	el.style.display = 'none';
	}

function switchElementClass(obj, value1, value2) {
	var el = document.getElementById(obj);
	if ( el.className != value1 ) {
		el.className = value1;
	}
	else {
		el.className = value2;
	}
}

function setElementClass(obj, value1) {
	var el = document.getElementById(obj);
	el.className = value1;
	}

function switchText(obj, newtext) { 
	var el = document.getElementById(obj);
	el.innerHTML = newtext;
	}

function showURL() {
  var url = location.href;
  document.write(url);
  }

function launchWindow(page,size_x,size_y) {
  OpenWin = window.open(page, "PopUp", "toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,copyhistory=no,width="+size_x+",height="+size_y);
  }
function pupWindow(page,size_x,size_y) {
  var OpenWin;
  if (OpenWin && OpenWin.closed != true) OpenWin.close();
  OpenWin = window.open(page, "PopUp", "toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no,copyhistory=no,width="+size_x+",height="+size_y);
  OpenWin.focus();
  }
  
function newWindow(page) {
  OpenWin = window.open(page, "toolbar=yes,menubar=yes,location=yes,scrollbars=auto,resizable=yes,copyhistory=yes,width=auto,height=auto");
  }

function closePopUp(andgo) {  
  opener.location.href = andgo;
  self.close(); 
  }

function closePopUp() {  
  self.close(); 
  }

// flashdetection
if (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"] && navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin && navigator.plugins && navigator.plugins["Shockwave Flash"])
	useFlash = 6;