var dir = "calculus";
var course = "Calculus";

function dateChanged(calendar) {

	window.calendar = calendar;
	
	/*if (window.calendar == null) {
		alert("calendar is null");
	} */	
				
   var y = calendar.date.getFullYear();
   var m = calendar.date.getMonth() + 1;
   var d = calendar.date.getDate();
   var dayname = calendar.date.getDay();  

	showCalendar("getassignment.php?date=" + m + "/" + d + "/" + y + "&dir=" + dir + "&dayname=" + dayname + "&course=" + course);

   /*if (assignments[m+"/"+d+"/"+y] != undefined) {
		window.document.getElementById("output").innerHTML = "<span style=\"background-color: #ffffaa; font-weight: bold;\">" +
			m+"/"+d+"/"+y + "</span><br /><br />\n" + assignments[m+"/"+d+"/"+y];
   }
	else if(dayname == 0 || dayname == 6) {
		window.document.getElementById("output").innerHTML = "<span style=\"background-color: #ffffaa; font-weight: bold;\">" +
			m+"/"+d+"/"+y + "</span><br /><br />\n" + "<b>It's the weekend!</b><br /><br />\n Choose a date from the calendar " + 
			"at the left " + "to find an assignment. <br /><br />\nSee you next week!\n";
	} 
   else {
   	window.document.getElementById("output").innerHTML = "<span style=\"background-color: #ffffaa; font-weight: bold;\">" +
		m+"/"+d+"/"+y + "</span><br /><br />" + "Data not available. Assignments are generally entered by the end " + 
		"of the day.  Please select a different date or check back later.  Thanks.\n";
   }*/
   
	//resizetabiframe();
};

function firstRunDate() {

	var c = new Date();
	var y = c.getFullYear();
	var m = c.getMonth() + 1;
	var d = c.getDate();  
	var dayname = c.getDay();  

	showCalendar("getassignment.php?date=" + m + "/" + d + "/" + y + "&dir=" + dir + "&dayname=" + dayname + "&course=" + course)

/* if (assignments[m+"/"+d+"/"+y] != undefined) {
		window.document.getElementById("output").innerHTML = "<span style=\"background-color: #ffffaa; font-weight: bold;\">" +
			m+"/"+d+"/"+y + "</span><br /><br />" + assignments[m+"/"+d+"/"+y];
	}
	else if(dayname == 0 || dayname == 6) {
		window.document.getElementById("output").innerHTML = "<span style=\"background-color: #ffffaa; font-weight: bold;\">" +
			m+"/"+d+"/"+y + "</span><br /><br />\n" + "<b>It's the weekend!</b><br /><br />\n Choose a date from the calendar " + 
			"at the left " + "to find an assignment. <br /><br />\nSee you next week!\n";
	}
	else {
		window.document.getElementById("output").innerHTML = "<span style=\"background-color: #ffffaa; font-weight: bold;\">" +
			m+"/"+d+"/"+y + "</span><br /><br />" +"Data not available. Assignments are generally entered by the end " + 
			"of the day.  Please select a different date or check back later.  Thanks.\n";
	} */ 
};

function editor_dateChanged(calendar) {
				
   var y = calendar.date.getFullYear();
   var m = calendar.date.getMonth() + 1;
   var d = calendar.date.getDate();
	var dayname = calendar.date.getDay();  

	window.document.getElementById("datetext").value= m+"/"+d+"/"+y;
	
   if (assignments[m+"/"+d+"/"+y] != undefined) {
		window.document.getElementById("outputarea").innerHTML = assignments[m+"/"+d+"/"+y];
   }
	else if(dayname == 0 || dayname == 6) {
		window.document.getElementById("outputarea").innerHTML = "";
	}
   else {
   	window.document.getElementById("outputarea").innerHTML = "";
   }
};

function editor_firstRunDate() {
				
	var c = new Date();
	var y = c.getFullYear();
	var m = c.getMonth() + 1;
	var d = c.getDate();  
	var dayname = c.getDay();  


	window.document.getElementById("datetext").value= m+"/"+d+"/"+y;
	
   if (assignments[m+"/"+d+"/"+y] != undefined) {
		window.document.getElementById("outputarea").innerHTML = assignments[m+"/"+d+"/"+y];
   }
	else if(dayname == 0 || dayname == 6) {
		window.document.getElementById("outputarea").innerHTML = "";
	}
   else {
   	window.document.getElementById("outputarea").innerHTML = "";
   }
};