/*
     FILE ARCHIVED ON 6:08:06 Aug 25, 2009 AND RETRIEVED FROM THE
     AN OPENWAYBACK INSTANCE ON 6:27:26 Sep 5, 2024.
     JAVASCRIPT APPENDED BY OPENWAYBACK, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
   function goHelpPage(oForm)
      {
	  	var projParam = '';
	  	if ( oForm.project ) projParam = '&project=' + oForm.project.value;
        document.location= oForm.action + '?page=help' + projParam;
      }
   function checkSearchDates(oForm,hElements) {
			var useDefault = typeof hElements == 'undefined';
			var yearBeginName = useDefault ? 'searchTxtYearBegin' : hElements['yearBegin'];
			var yearEndName = useDefault ? 'searchTxtYearEnd' : hElements['yearEnd'];
			var monthBeginName = useDefault ? 'searchTxtMonthBegin' : hElements['monthBegin'];
			var monthEndName = useDefault ? 'searchTxtMonthEnd' : hElements['monthEnd'];
			//alert(oForm[yearBeginName]+' ' + yearBeginName); return false;
      var i;
      var j;
      var yearBegin = oForm[yearBeginName].value;
      var monthBegin = '';
      var yearEnd = oForm[yearEndName].value;
      var monthEnd = '';
      var dateBegin = '';
      var dateEnd = '';
      if (oForm[monthBeginName]) monthBegin = oForm[monthBeginName][oForm[monthBeginName].selectedIndex].value;
      if (oForm[monthEndName]) monthEnd = oForm[monthEndName][oForm[monthEndName].selectedIndex].value;

      dateBegin=yearBegin + monthBegin;
      dateEnd=yearEnd + monthEnd;
      if (isNaN(yearBegin) || (yearBegin != '' && yearBegin.length != 4)) {
         alert("Start year is invalid.  Please enter a four digit year.");
         oForm[yearBeginName].value='';
         oForm[yearBeginName].focus();
         return false;
      }
      else if (isNaN(yearEnd) || (yearEnd != '' && yearEnd.length != 4)) {
         alert("End year is invalid.  Please enter a four digit year.");
         oForm[yearEndName].value='';
         oForm[yearEndName].focus();
         return false;
      }
      else if (dateEnd < dateBegin && yearEnd != '' && !( yearBegin <= yearEnd && ( monthBegin == '' || monthEnd == '' )) ) {
         alert("End date is before start date.");
         oForm[yearEndName].focus();
         return false;
      }
      else if (yearBegin == '' && monthBegin != '') {
         alert("Start month was selected with no start year.");
         oForm[yearBeginName].focus();
         return false;
      }
      else if (yearEnd == '' && monthEnd != '') {
         alert("End month was selected with no end year.");
         oForm[yearEndName].focus();
         return false;
      }
	// Test the form without submitting: if the 'testForm' flag is in QUERY
	if (window.location.search.indexOf('testForm') >= 0) {
		alert('All is OK.'); return false; }
	return true;

	}


	var mustValidateExport = 0;
	function validateExport(oForm) {
		if (window.location.search.indexOf('testForm') >= 0) {
			if (! confirm(		'single pub:'+oForm.elements['ID__mult'].checked
						+ '\n all pubs:' + oForm.elements['ID_all'].checked
						+ '\n mult pubs:' + oForm.elements['ID__mult'].length
						+ '\n must validate:' + mustValidateExport ) )
				return false;
		}
		if ( mustValidateExport ) {
			mustValidateExport = 0; // turn off for next click
			var message = "";
			if ( !oForm.elements['ID__mult'] ) message = 'No publications were located.  Please re-run the publications search.';
			else if ( !oForm.elements['ID__mult'].checked &&
					!oForm.elements['ID_all'].checked )
			{ // If "Add All" is not checked and (if "Add"-individual pub is not checked or there are multiple such "Add" checkboxes)
				message = 'No publications selected.\n Please select articles to include in the report by clicking on the checkbox.';
				for ( var i=0; i<oForm.elements['ID__mult'].length; i++ ) {
					//alert ( oForm.elements['ID__mult'][i] );
					if ( oForm.elements['ID__mult'][i].checked ) { message = ''; break; }
				}
			}
			if ( message ) {
				alert(message);
				return false;
			}
		}
		//alert('Good to go');
		return true;
	}

	function getExport(what,oForm) {
		if (!oForm) oForm = document.PUBform;
		oForm.extra.name = 'page';
		oForm.extra.value = what;
		var action = oForm.action;
		if ( ! action ) action = location.pathname;
		oForm.action = action + '/pubs'+Math.round(Math.random()*100000)+'.ris';
		if (location.search.indexOf('test')>0) alert(oForm.action);
		oForm.submit();
		oForm.action = action;
		oForm.extra.name = '';
		oForm.extra.value = '';

	}