var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes ,resizable=no'
win = window.open(mypage,myname,settings)
}

	function autoTab(element, nextElement) {
	    if (element.value.length == element.maxLength && nextElement != null) {
	        element.form.elements[nextElement].focus();
	    }
	}


function showHide(inID) {
     if (document.getElementById(inID).style.display == 'none') {
          document.getElementById(inID).style.display = 'block';
     } else {
          document.getElementById(inID).style.display = 'none';
     }
}