function SwitchWrapperClass (itemId, classToSwitchTo) {
	document.getElementById(itemId).className = classToSwitchTo;
}

function SwitchClass (ob, classToSwitchTo) {
	ob.className = classToSwitchTo;
}

function clearOutTextBox (ob, textToCheckFor) {
    if ( ob.value == textToCheckFor ) 
    {
        ob.value = '';
    }
}

function openWindow(winURL,winName,features) {
  window.open(winURL,winName,features);
}