// JavaScript Document

function openWin(myWin)
{
myWin = open( myWin, "displayWindow", "height=600,width=700,resizable=yes,scrollbars=yes,toolbar=no,menubar=no");
myWin.focus();
return false;
}

function openChart(myWin)
{
myWin = open( myWin, "chartWindow", "height=600,width=700,resizable=yes,scrollbars=no,toolbar=no,menubar=no");
myWin.focus();
return false;
}

function toggledisplay (id){
  if (document.getElementById) {
    var mydiv = document.getElementById(id);
    mydiv.style.display = (mydiv.style.display=='block'?'none':'block');
  }
}

function Print() {

	if (window.print) {
                parent.FrameRechnung.focus();
                parent.FrameRechnung.print();
        }
        
	return ;
}