// JavaScript Document
function openWin1(url)
{
var j=window.open(url,"jj","left=20, top=20, width=683,height=500,scrollbars=1") 
}


function Change()
{
	if(document.getElementById("dd2").selectedIndex==1)
	{
		document.form1.action="part_graduation.php";
		document.form1.submit();
	}
}

function Change1()
{
if(document.getElementById("ddl").selectedIndex==0)
{
 		document.form1.action="part_enrollment.php";
		document.form1.submit();
}
}

//Added by Kalpesh

function hideSelects()
{
var aSelects = document.getElementsByTagName( "select" );
var nSelects = aSelects.length;
for( var i=0; i<nSelects; i++ )
{
eSelect = aSelects[ i ];
eSelect.style.visibility = "hidden";
}
}

function showSelects()
{
var aSelects = document.getElementsByTagName( "select" );
var nSelects = aSelects.length;
for( var i=0; i<nSelects; i++ )
{
eSelect = aSelects[ i ];
eSelect.style.visibility = "visible";
}
}


function setOptions(chosen) {
var selbox = document.myform.opttwo;
 
selbox.options.length = 0;
if (chosen == " ") {
  selbox.options[selbox.options.length] = new Option('Select Category First',' ');
 
}
if (chosen == "1") {
  selbox.options[selbox.options.length] = new Option('Select',' ');
  selbox.options[selbox.options.length] = new Option('Single-Engine Land','single-engine sea');
  selbox.options[selbox.options.length] = new Option('Multi-Engine Land','multi-engine land');
  selbox.options[selbox.options.length] = new Option('Single-Engine Sea','single-engine sea');
  selbox.options[selbox.options.length] = new Option('Multi-Engine Sea','multi-engine sea');
  
}
if (chosen == "2") {
  selbox.options[selbox.options.length] = new Option('Select',' ');
  selbox.options[selbox.options.length] = new Option('Gyroplane','gyroplane');
  selbox.options[selbox.options.length] = new Option('Helicopter','helicopter');
}
if (chosen == "5") {
  selbox.options[selbox.options.length] = new Option('Select',' ');
  selbox.options[selbox.options.length] = new Option('Airship','airship');
  selbox.options[selbox.options.length] = new Option('Balloon','balloon');
}
}

function setOptionsaadd(chosen) {
var selbox = document.myform1.optiontwo;
 
selbox.options.length = 0;
if (chosen == " ") {
  selbox.options[selbox.options.length] = new Option('Select Category First',' ');
 
}
if (chosen == "1") {
  selbox.options[selbox.options.length] = new Option('Select',' ');
  selbox.options[selbox.options.length] = new Option('Single-Engine Land','single-engine sea');
  selbox.options[selbox.options.length] = new Option('Multi-Engine Land','multi-engine land');
  selbox.options[selbox.options.length] = new Option('Single-Engine Sea','single-engine sea');
  selbox.options[selbox.options.length] = new Option('Multi-Engine Sea','multi-engine sea');
  
}
if (chosen == "2") {
  selbox.options[selbox.options.length] = new Option('Select',' ');
  selbox.options[selbox.options.length] = new Option('Gyroplane','gyroplane');
  selbox.options[selbox.options.length] = new Option('Helicopter','helicopter');
}
if (chosen == "5") {
  selbox.options[selbox.options.length] = new Option('Select',' ');
  selbox.options[selbox.options.length] = new Option('Airship','airship');
  selbox.options[selbox.options.length] = new Option('Balloon','balloon');
}
}