$(document).ready( function ()
{
	var singleinputcas = $('[name=ww_fDCCAS]');
	var multipleinputcas = $('[name=ww_fDCCAS_mlt]');
	var singleinputmdl = $('[name=ww_fDCMDL]');
	var multipleinputmdl = $('[name=ww_fDCMDL_mlt]');

	// set click event on CAS plus/minus link
	// - toggle CAS search field from single input (text input) to multiple input (textarea)
	$('.expandlinkcas').click( function ()
	{		
		// if single input is showing, switch to multiple input
		if ($(singleinputcas).css('display') != 'none')
		{
			// hide single input
			$(singleinputcas).hide();

			// show multiple input
			$(multipleinputcas).show();

			// set CAStype flag
			$('[name=CAStype]').val('M');

			// change toggle link to minus sign
			$(this).html('[-]');
		}
		// else multiple input is showing, so switch to single input
		else
		{
			// hide multiple input 
			$(multipleinputcas).hide();

			// show single input
			$(singleinputcas).show();

			// set CAStype flag
			$('[name=CAStype]').val('S');

			// change toggle link to minus sign
			$(this).html('[+]');
		}

		// remove focus from clicked link - just looks better
		$(this).blur();

	});

	// set initial CAS display - single or multiple depending on which is populated - default to single
	if ($(multipleinputcas).val() != '')
	{
		// simulate click on expand link
		$('.expandlinkcas').click();
	}

	// set click event on MDL plus/minus link
	// - toggle MDL search field from single input (text input) to multiple input (textarea)
	$('.expandlinkmdl').click( function ()
	{		
		// if single input is showing, switch to multiple input
		if ($(singleinputmdl).css('display') != 'none')
		{
			// hide single input
			$(singleinputmdl).hide();

			// show multiple input
			$(multipleinputmdl).show();

			// set MDLtype flag
			$('[name=MDLtype]').val('M');

			// change toggle link to minus sign
			$(this).html('[-]');
		}
		// else multiple input is showing, so switch to single input
		else
		{
			// hide multiple input 
			$(multipleinputmdl).hide();

			// show single input
			$(singleinputmdl).show();

			// set MDLtype flag
			$('[name=MDLtype]').val('S');

			// change toggle link to minus sign
			$(this).html('[+]');
		}

		// remove focus from clicked link - just looks better
		$(this).blur();

	});

	// set initial MDL display - single or multiple depending on which is populated - default to single
	if ($(multipleinputmdl).val() != '')
	{
		// simulate click on expand link
		$('.expandlinkmdl').click();
	}

});


function ValidateRqLTform() {
	var formIsValid = true;

	var msg = '';
	
	if ((document.mailform.USRFNM.value === '') && (formIsValid === true)) {
		msg = jQuery('#e68').html();
		alert(msg);
		formIsValid = false;
	}
	
	if ((document.mailform.USRLNM.value === '') && (formIsValid === true)) {
		msg = jQuery('#e69').html();
		alert(msg);
		formIsValid = false;
	}
	
	if ((document.mailform.SHICMP.value === '') && (formIsValid === true)) {
		msg = jQuery('#e70').html();
		alert(msg);
		formIsValid = false;
	}
	
	if ((document.mailform.SHIAD1.value === '') && (formIsValid === true)) {
		msg = jQuery('#e71').html();
		alert(msg);
		formIsValid = false;
	}
	

	if ((document.mailform.USREMA.value === '') && (formIsValid === true)) {
		msg = jQuery('#e72').html();
		alert(msg);
		formIsValid = false;
	}
			
	return formIsValid;
	
}