/*
     FILE ARCHIVED ON 18:44:32 Jan 30, 2009 AND RETRIEVED FROM THE
     AN OPENWAYBACK INSTANCE ON 18:00:45 Apr 27, 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(form) {
      var i;
      var j;
      var yearBegin = form.searchTxtYearBegin.value;
      var monthBegin = '';
      var yearEnd = form.searchTxtYearEnd.value;
      var monthEnd = '';
      var dateBegin = '';
      var dateEnd = '';
      if (form.searchTxtMonthBegin) monthBegin = form.searchTxtMonthBegin[form.searchTxtMonthBegin.selectedIndex].value;
      if (form.searchTxtMonthEnd) monthEnd = form.searchTxtMonthEnd[form.searchTxtMonthEnd.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.");
         form.searchTxtYearBegin.value='';
         form.searchTxtYearBegin.focus();
         return false;
      }
      else if (isNaN(yearEnd) || (yearEnd != '' && yearEnd.length != 4)) {
         alert("End year is invalid.  Please enter a four digit year.");
         form.searchTxtYearEnd.value='';
         form.searchTxtYearEnd.focus();
         return false;
      }
      else if (dateEnd < dateBegin && yearEnd != '' && !( yearBegin <= yearEnd && ( monthBegin == '' || monthEnd == '' )) ) {
         alert("End date is before start date.");
         form.searchTxtYearEnd.focus();
         return false;
      }
      else if (yearBegin == '' && monthBegin != '') {
         alert("Start month was selected with no start year.");
         form.searchTxtYearBegin.focus();
         return false;
      }
      else if (yearEnd == '' && monthEnd != '') {
         alert("End month was selected with no end year.");
         form.searchTxtYearEnd.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:' + mustvalidate ) )
				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.xtra.name = 'page';
		oForm.xtra.value = what;
		oForm.submit();
		oForm.xtra.name = '';
		oForm.xtra.value = '';
	}