function swap_content( div, divBet, aktID ) {
	displayType = ( document.getElementById( div ).style.display == 'none' ) ? 'block' : 'none';
	document.getElementById( div ).style.display = displayType;
	displayTypeBet = ( document.getElementById( divBet ).style.display == 'none' ) ? 'block' : 'none';
	document.getElementById( divBet ).style.display = displayType;
	messexe.location.href='./exec.mess.php?flag=1&mess='+aktID;
}

function DelMess(aktID) {
	messexe.location.href='./exec.mess.php?flag=2&mess='+aktID;
}

function checkAS(wBox) {
	if (wBox=="A") {
		document.getElementById('atS').checked=false;
	} else {
		document.getElementById('atA').checked=false;		
	}
}

function showSettings()
{
	f3 = window.open('./angebote/settings.php',"settings","width=550,height=350,left=100,top=50,scrollbars=yes,resizable=yes");
	f3.focus();
}

function showHinweis()
{
//	f5 = window.open('./angebote/hinweis.php?hinID='+hinID,"hinweis","width=550,height=350,left=100,top=50,scrollbars=yes,resizable=yes");
//	f5.focus();
}

function showInfo(id)
{
	f4 = window.open('./info.php?idInfo='+id,"info","width=400,height=300,left=100,top=50,scrollbars=yes,resizable=yes");
	f4.focus();
}

function showDetails(url)
{
	f1 = window.open(url,"details","width=550,height=650,left=100,top=50,scrollbars=yes,resizable=yes");
	f1.focus();
}
		
function showRegistration()
{
	f2 = window.open("./angebote/register.php","registration","width=450,height=550,left=100,top=50,scrollbars=yes,resizable=yes");
	f2.focus();
}

function setLimit(iLimit)
{
	document.forms[0].limit.value = iLimit;
}

function submitLimit(iLimit)
{
	document.forms[0].limit.value = iLimit;
	document.forms[0].submit();
}

function getSelectedRadio(buttonGroup)
{
   // returns the array number of the selected radio button or -1 if no button is selected
   if (buttonGroup[0])
   {
   // if the button group is an array (one button is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            return i
         }
      }
   } else {
      if (buttonGroup.checked) { return 0; } // if the one button is checked, return zero
   }
   // if we get to this point, no radio button is selected
   return -1;
} // Ends the "getSelectedRadio" function

function getSelectedRadioValue(buttonGroup) {
   // returns the value of the selected radio button or "" if no button is selected
   var i = getSelectedRadio(buttonGroup);
   if (i == -1) {
      return "";
   } else {
      if (buttonGroup[i]) { // Make sure the button group is an array (not just one button)
         return buttonGroup[i].value;
      } else { // The button group is just the one button, and it is checked
         return buttonGroup.value;
      }
   }
} // Ends the "getSelectedRadioValue" function

function getSelectedCheckbox(buttonGroup) {
   // Go through all the check boxes. return an array of all the ones
   // that are selected (their position numbers). if no boxes were checked,
   // returned array will be empty (length will be zero)
   var retArr = new Array();
   var lastElement = 0;
   if (buttonGroup[0]) { // if the button group is an array (one check box is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            retArr.length = lastElement;
            retArr[lastElement] = i;
            lastElement++;
         }
      }
   } else { // There is only one check box (it's not an array)
      if (buttonGroup.checked) { // if the one check box is checked
         retArr.length = lastElement;
         retArr[lastElement] = 0; // return zero as the only array value
      }
   }
   return retArr;
} // Ends the "getSelectedCheckbox" function

function getSelectedCheckboxValue(buttonGroup) {
   // return an array of values selected in the check box group. if no boxes
   // were checked, returned array will be empty (length will be zero)
   var retArr = new Array(); // set up empty array for the return values
   var selectedItems = getSelectedCheckbox(buttonGroup);
   if (selectedItems.length != 0) { // if there was something selected
      retArr.length = selectedItems.length;
      for (var i=0; i<selectedItems.length; i++) {
         if (buttonGroup[selectedItems[i]]) { // Make sure it's an array
            retArr[i] = buttonGroup[selectedItems[i]].value;
         } else { // It's not an array (there's just one check box and it's selected)
            retArr[i] = buttonGroup.value;// return that value
         }
      }
   }
   return retArr;
} // Ends the "getSelectedCheckBoxValue" function