function openWindow(mypage,myname,w,h,scroll) {
  LP = (screen.width) ? (screen.width-w)/2 : 0;
  TP = (screen.height) ? (screen.height-h)/2 : 0;
  if(scroll == true){scroll = "yes";}

  settings = "height="+h+",width="+w+",top="+TP+",left="+LP+",scrollbars="+scroll+",resizable"
  win = window.open(mypage,myname,settings)
  if(win.window.focus) win.window.focus();
}

function ClearSearch( srchInputObj ) {
	if( srchInputObj.value == "Uw Zoekterm" ) {
		srchInputObj.value = "";
	}
}

function DefaultTerm( srchInputObj ) {
	if( srchInputObj.value == "" ) {
		srchInputObj.value = "Uw Zoekterm";
	}
}