function generateCalendar( )
{
   var d = new Date();
   makeCalendar(d.getMonth()+1,d.getFullYear());
}

function isOutOfBounds(month,year)
{
   if (month == 0) {
      month = 12;
      year  = year - 1;
   }
   if (month == 13) {
      month = 1;
      year  = year + 1;
   }

   return (year >= 2007) && (month > 6);
}

function isHoliday(MMDD)
{
   return MMDD=="0406"  ;
}

function isOpenHouse(MMDD)
{
   return MMDD=="1118" || MMDD=="0217" || MMDD=="0317"  || MMDD=="0413";
}

function makeCalendar(month,year)
{
   if (month == 0) {
      month = 12;
      year  = year - 1;
   }
   if (month == 13) {
      month = 1;
      year  = year + 1;
   }
   
   var cal = "";
   var month0 = month;
   if (month < 10) month0 = "0" + month;
   month = month - 1;
   
   var d=new Date();
   d.setFullYear(year,month,1);
   
   // header ----
   cal = '<table width="428" border="0" cellspacing="1" cellpadding="0" bgcolor="#9583af" >';
   
   cal = cal +  '<tr height="21">';
   if (isOutOfBounds(month,year))
      cal = cal +  '<td colspan="2" width="121" height="21"><img src="images/mini_cal/month_bounds.gif" alt="" height=21 width=121 border=0 /></td>';
   else
      cal = cal +  '<td colspan="2" width="121" height="21"><a href="javascript:makeCalendar('+month+','+year+');"><img src="images/mini_cal/month_prev.gif" alt="" height=21 width=121 border=0 /></a></td>';
   cal = cal +  '<td colspan="3" width="182" height="21"><img src="images/mini_cal/month_'+year+month0+'.gif" alt="" height="21" width="182" border="0" /></td>';
   if (isOutOfBounds(month+2,year))
      cal = cal +  '<td colspan="2" width="121" height="21"><img src="images/mini_cal/month_bounds.gif" alt="" height=21 width=121 border=0 /></td>';
   else
      cal = cal +  '<td colspan="2" width="121" height="21"><a href="javascript:makeCalendar('+(month+2)+','+year+');" ><img src="images/mini_cal/month_next.gif" alt="" height="21" width="121" border="0" /></a></td>';
   cal = cal +  "</tr>";
   
   cal = cal +  '<tr height="21">';
   cal = cal +  '	<td width="60" height="21"><img src="images/mini_cal/day_sunday.gif" alt="" height="21" width="60" border="0" /></td>';
   cal = cal +  '	<td width="60" height="21"><img src="images/mini_cal/day_monday.gif" alt="" height="21" width="60" border="0" /></td>';
   cal = cal +  '	<td width="60" height="21"><img src="images/mini_cal/day_tuesday.gif" alt="" height="21" width="60" border="0" /></td>';
   cal = cal +  '	<td width="60" height="21"><img src="images/mini_cal/day_wednesday.gif" alt="" height="21" width="60" border="0" /></td>';
   cal = cal +  '	<td width="60" height="21"><img src="images/mini_cal/day_thursday.gif" alt="" height="21" width="60" border="0" /></td>';
   cal = cal +  '	<td width="60" height="21"><img src="images/mini_cal/day_friday.gif" alt="" height="21" width="60" border="0" /></td>';
   cal = cal +  '	<td width="60" height="21"><img src="images/mini_cal/day_saturday.gif" alt="" height="21" width="60" border="0" /></td>';
   cal = cal +  '</tr>';
   
   // regular weeks ('til last)
   
   var firstWeekDay = d.getDay( );
   var weekNumber = 0;
   var day0 = "";
   while(d.getMonth() == month) {
      
      cal = cal +  '<tr height="37">';
      weekNumber++;
      
      for(i = 0; i < 7; i++) {
         day0 = d.getDate();
         if (day0 < 10) day0 = "0"+day0;
         
         cal = cal +  '<td width="60" height="37">';
         cal = cal +  '	<table border="0" cellspacing="0" cellpadding="0">';
         cal = cal +  '		<tr>';
         cal = cal +  '			<td>';
         
         if ((weekNumber == 1 && i < firstWeekDay) || d.getMonth() != month) {
            // blank -- out of month	
            
            cal = cal +  '<img src="images/mini_cal/day_none.gif" alt="" height="15" width="60" border="0" /></td>';
            cal = cal +  '</tr>';
            cal = cal +  '<tr>';
            cal = cal +  '<td><img src="images/mini_cal/event_none.gif" alt="" height="22" width="60" border="0" />';
         } else {
            
            cal = cal +  '<img src="images/mini_cal/day_'+d.getDate()+'.gif" alt="" height="15" width="60" border="0" /></td>';
            cal = cal +  '</tr>';
            cal = cal +  '<tr>';
            
            MMDD = "" + month0 + day0;
            if (isOpenHouse(MMDD)) {
               cal = cal +  '<td><a href="http://www.wcu.edu/Admissions/tours_redirect.asp?O' + year + month0 + day0 + '"><img src="images/mini_cal/event_openHouse.gif" alt="All day: Welcome to WCU\'s Campus" height="22" width="60" border="0" /></a>';
            } else if (isHoliday(MMDD)) { // blank
               cal = cal +  '<td><img src="images/mini_cal/event_none.gif" alt="" height="22" width="60" border="0" />';
            } else { // not openHouse
               if (d.getDay() == 1 || d.getDay() == 5) {// monday or friday
                  cal = cal + '<td><img src="images/mini_cal/event_AMPM.gif" alt="" width="60" height="22" usemap="#AMPM'+MMDD+'" border="0" /><map name="AMPM'+MMDD+'"><area shape="rect" coords="30,2,59,17" alt="2PM: Afternoon Campus Tour" href="http://www.wcu.edu/Admissions/tours_redirect.asp?P' + year + month0 + day0 + '" /><area shape="rect" coords="0,2,29,17" alt="11AM: Morning Campus Tour" href="http://www.wcu.edu/Admissions/tours_redirect.asp?A' + year + month0 + day0 + '" /></map>';
               } else if (d.getDay() == 2 || d.getDay() == 3 || d.getDay()==4) { // weekday
                  cal = cal +  '<td><a href="http://www.wcu.edu/Admissions/tours_redirect.asp?P' + year + month0 + day0 + '"><img src="images/mini_cal/event_PM.gif" alt="2PM: Afternoon Campus Tour" height="22" width="60" border="0" />';
               } else { //week-end (blank)
                  cal = cal +  '<td><img src="images/mini_cal/event_none.gif" alt="" height="22" width="60" border="0" />';
               }
            }
            
            // add a day
            d.setMilliseconds(d.getMilliseconds() + 86400000);
         }
         
         cal = cal +  '</td>';
         cal = cal +  '</tr>';
         cal = cal +  '</table>';
         cal = cal +  '</td>';
      }
      
      cal = cal + "</tr>";
   }
   
   // footer
   cal = cal +  "</table>";
   
   //commit
   document.getElementById('minical').innerHTML=cal;
}


//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


function sendform( )
{
   url = "http://www.wcu.edu/Admissions/tours_redirect.asp?"+ document.getElementById("ampmdropdown").value + document.getElementById("datedropdown").value.substring(0,8);
   window.location=url;
}

function generateTypeDropDown( )
{
   tourdate = document.getElementById("datedropdown").value
   switch (tourdate.charAt(8))
   {
      case 'M': case 'F':
         document.getElementById('typedropdown').innerHTML='<select id="ampmdropdown" name="tour_type" size="1"><option value="A">Morning Tour, 11AM</option><option value="P">Afternoon Tour, 2PM Tour</option></select>';
         break;
      case 'T': case 'W': case 'R':
         document.getElementById('typedropdown').innerHTML='<select id="ampmdropdown" name="tour_type" size="1"><option value="P">Afternoon Tour, 2PM</option></select>';
         break;
      default:
         document.getElementById('typedropdown').innerHTML='';
   };
}

function generateDateDropDown()
{
   
   var d = new Date();
   
   var weekday=new Array(7);
   weekday[0]="X";
   weekday[1]="M";
   weekday[2]="T";
   weekday[3]="W";
   weekday[4]="R";
   weekday[5]="F";
   weekday[6]="X";
   
   var dayname=new Array(7);
   dayname[0]="Sunday";
   dayname[1]="Monday";
   dayname[2]="Tuesday";
   dayname[3]="Wednesday";
   dayname[4]="Thursday";
   dayname[5]="Friday";
   dayname[6]="Saturday";
   
   var monthname=new Array(12);
   monthname[0]="January";
   monthname[1]="February";
   monthname[2]="March";
   monthname[3]="April";
   monthname[4]="May";
   monthname[5]="June";
   monthname[6]="July";
   monthname[7]="August";
   monthname[8]="September";
   monthname[9]="October";
   monthname[10]="November";
   monthname[11]="December";
   
   var month = "";
   var day   = "";
   
   var texte = "";
   var tag = "";
   
   for(i=0; i < 30; i++)
   {
      if (d.getDay() != 0 && d.getDay() != 6)
      {
         month = d.getMonth() +1;
         if (month < 10)
         {
            month = "0" + month;
         }
         
         day = d.getDate();
         if (day < 10)
         {
            day = "0" + day;
         }
         
         if (! isHoliday("" + month + day))
         {
            tag = "" + d.getFullYear() + month + day + weekday[d.getDay()];
            texte = texte + "\n<option value='"+tag+"'>"+monthname[month - 1]+", "+dayname[d.getDay()]+" "+d.getDate()+"</option>"
         }
      }
      d.setMilliseconds(d.getMilliseconds() + 86400000);
   }
   
   texte = "<select id='datedropdown' name='tour_month' size='1' onchange='generateTypeDropDown();'>\n" + texte + "\n</select>";
   
   document.getElementById('datediv').innerHTML=texte;
}