/*
 *
 * Funktionen zum ändern der Oberflächen der Navigationsleiste
 *
*/
function changeBtnIn(nav) {
  nav.style.backgroundImage="url(images/bg_buttonActive.JPG)";
}

function changeButtonOut(nav) {
  nav.style.backgroundImage="url(images/bg_buttonOut.JPG)";
}

//Button wird beim Mousover veraendert
function contentBtnIn(nav)
{
   nav.style.backgroundColor = "transparent";
   nav.style.color = "#000000";
}

//Button wird beim Mousout veraendert
function contentBtnOut(nav)
{
   nav.style.backgroundColor="#10673A";
   nav.style.color="#FFFFFF";
}

//SubButton wird beim Mousover veraendert
function changeSubIn(subNav)
{
   subNav.firstChild.style.fontWeight = "bold";
   subNav.firstChild.style.textDecoration = "none";
}

//SubButton wird beim Mousout veraendert
function changeSubOut(subNav)
{
   subNav.firstChild.style.fontWeight = "normal";
   subNav.firstChild.style.textDecoration = "underline";
}

function link2Main()
{
  document.index.action = 'htdocs/main.php';
  document.index.submit();
}

//Funktion zum Verlinken der Sites
function linkAdminTo(target)
{
  document.admin.action = target;
  document.admin.submit();
}

//Funktion zum Verlinken der Sites
function linkTo(target)
{
  document.content.action = target;
  document.content.submit();
}


function openPicWindow(pic)
{
  document.content.picName.value = pic;
  document.content.action = 'showPicture.php';
  document.content.submit();
}

function openNewWindow(target) {
  window.open(target,'','width=800, height=600, top=0, left=0, resizable=yes, toolbar=yes, scrollbars=yes, location=yes, menubar=yes');
}