function load_date_picker(target,old_date,settings){
	
	style = settings.style
	path = settings.path
	use_select = settings.use_select
	format = settings.format
	low_year = settings.low_year
	high_year = settings.high_year
	switch_year = settings.switch_year
	if(settings.cellpadding != undefined){
		cur_cellpadding = settings.cellpadding
	}
	else{
		cur_cellpadding = 1
	}
	if(settings.cellspacing != undefined){
		cur_cellspacing = settings.cellspacing
	}
	else{
		cur_cellspacing = 1
	}
	
	month_type = 1
	
	if(format.search('mm')!=-1){
		month_type = 1
	}
	else if(format.search('m')!=-1){
		month_type = 8
	}
	else if(format.search('month')!=-1){
		month_type = 5
	}
	else if(format.search('MONTH')!=-1){
		month_type = 6
	}
	else if(format.search('Month')!=-1){
		month_type = 7
	}
	else if(format.search('mon')!=-1){
		month_type = 2
	}
	else if(format.search('MON')!=-1){
		month_type = 3
	}
	else if(format.search('Mon')!=-1){
		month_type = 4
	}
	
	
	day_type = 1
	if(format.search('dd')!=-1){
		day_type = 1
	}
	else if(format.search('d')!=-1){
		day_type = 2
	}
	else if(format.search('x')!=-1){
		day_type = 3
	}
	
	var old_date_obj = new Date()
	
	if(old_date == ''){
		old_day = old_date_obj.getDate()
		old_month = old_date_obj.getMonth()
		old_year = old_date_obj.getFullYear()
		second_date = 0
	}
	else{
		if(old_date.slice(old_date.length-2) == '..'){
			second_date = 1
		}
		else{
			second_date = 0
		}

		var tDate_arr =  old_date.split(/[^0-9A-z]/);
		var date_arr = new Array();
		for(var i=0;i<tDate_arr.length;i++){
			if(tDate_arr[i] != ''){
				date_arr.push(tDate_arr[i]); 
			}
		}

		if(day_type == 1){
			day_loc = format.search('dd')
		}
		else if(day_type == 2){
			day_loc = format.search('d')
		}
		else if(day_type == 3){
			day_loc = format.search('x')
		}
		
		if(month_type == 1){
			month_loc = format.search('mm')
		}
		else if(month_type == 8){
			month_loc = format.search('m')
		}
		else if(month_type == 5){
			month_loc = format.search('mon')
		}
		else if(month_type == 6){
			month_loc = format.search('MON')
		}
		else if(month_type == 7){
			month_loc = format.search('Mon')
		}
		else if(month_type == 2){
			month_loc = format.search('mon')
		}
		else if(month_type == 3){
			month_loc = format.search('MON')
		}
		else if(month_type == 4){
			month_loc = format.search('Mon')
		}
		
		
		year_loc = format.search('yy')

		if(day_type == 3){
			if(day_loc > month_loc){
				if(day_loc > year_loc){
					day_val = parseInt(date_arr[2])
				}
				else{
					day_val = parseInt(date_arr[1])
				}
			}
			else{
				if(day_loc > year_loc){
					day_val = parseInt(date_arr[1])
				}
				else{
					day_val = parseInt(date_arr[0])
				}
			}
		}
		else{
			if(day_loc > month_loc){
				if(day_loc > year_loc){
					day_val = Number(date_arr[2])
				}
				else{
					day_val = Number(date_arr[1])
				}
			}
			else{
				if(day_loc > year_loc){
					day_val = Number(date_arr[1])
				}
				else{
					day_val = Number(date_arr[0])
				}
			}
		}
		
		if(month_type == 1 || month_type == 8){
			if(month_loc > day_loc){
				if(month_loc > year_loc){
					month_val = Number(date_arr[2])
				}
				else{
					month_val = Number(date_arr[1])
				}
			}
			else{
				if(month_loc > year_loc){
					month_val = Number(date_arr[1])
				}
				else{
					month_val = Number(date_arr[0])
				}
			}
		}
		else if(month_type == 2 || month_type == 3 || month_type == 4){
			if(month_loc > day_loc){
				if(month_loc > year_loc){
					month_val = get_num_month(date_arr[2])
				}
				else{
					month_val = get_num_month(date_arr[1])
				}
			}
			else{
				if(month_loc > year_loc){
					month_val = get_num_month(date_arr[1])
				}
				else{
					month_val = get_num_month(date_arr[0])
				}
			}
		}
		else{
			if(month_loc > day_loc){
				if(month_loc > year_loc){
					month_val = get_num_month(date_arr[2])
				}
				else{
					month_val = get_num_month(date_arr[1])
				}
			}
			else{
				if(month_loc > year_loc){
					month_val = get_num_month(date_arr[1])
				}
				else{
					month_val = get_num_month(date_arr[0])
				}
			}
		}
		
		if(year_loc > month_loc){
			if(year_loc > day_loc){
				year_val = Number(date_arr[2])
			}
			else{
				year_val = Number(date_arr[1])
			}
		}
		else{
			if(month_loc > day_loc){
				year_val = Number(date_arr[1])
			}
			else{
				year_val = Number(date_arr[0])
			}
		}

		// work out day
		if( day_val > 0 && day_val < 32){
			old_day = day_val
		}
		else{
			old_day = old_date_obj.getDate()
		}

		// work out month
		if(month_val > 0 && month_val < 13){
			old_month = (month_val-1)
		}
		else{
			old_month = old_date_obj.getMonth()
		}
		
		
		if(isNaN(year_val)){
			year_val = old_date_obj.getFullYear()
		}
		
		// work out year
		if(format.search('yyyy') >= 0){
			if(year_val < 10){
				year_val = '0'+year_val
			}
			old_year = year_val
		}
		else if(year_val>999){
			if(year_val < 10){
				year_val = '0'+year_val
			}
			old_year = year_val
		}
		else{
			test_val = Number(year_val)
			if(year_val < 10){
				year_val = '0'+year_val
			}
			
			if(test_val >= switch_year){
				new_val = '19'+year_val
				old_year = Number(new_val)
			}
			else{
				new_val = '20'+year_val
				old_year = Number(new_val)
			}
		}
	}
	
	
	if(use_select == 1){
		month_html = '&nbsp;<select id="sel_month" class="'+style+'Select" onchange="fill_calendar(document.getElementById(\'sel_month\').value,document.getElementById(\'sel_year\').value,settings,'+month_type+','+day_type+')" value="'+old_month+'">\n'

		if(old_month == 0){
			month_html = month_html + '<option value="0" selected>January</option>\n'
		}
		else{
			month_html = month_html + '<option value="0">January</option>\n'
		}
		if(old_month == 1){
			month_html = month_html + '<option value="1" selected>February</option>\n'
		}
		else{
			month_html = month_html + '<option value="1">February</option>\n'
		}
		if(old_month == 2){
			month_html = month_html + '<option value="2" selected>March</option>\n'
		}
		else{
			month_html = month_html + '<option value="2">March</option>\n'
		}
		if(old_month == 3){
			month_html = month_html + '<option value="3" selected>April</option>\n'
		}
		else{
			month_html = month_html + '<option value="3">April</option>\n'
		}
		if(old_month == 4){
			month_html = month_html + '<option value="4" selected>May</option>\n'
		}
		else{
			month_html = month_html + '<option value="4">May</option>\n'
		}
		if(old_month == 5){
			month_html = month_html + '<option value="5" selected>June</option>\n'
		}
		else{
			month_html = month_html + '<option value="5">June</option>\n'
		}
		if(old_month == 6){
			month_html = month_html + '<option value="6" selected>July</option>\n'
		}
		else{
			month_html = month_html + '<option value="6">July</option>\n'
		}
		if(old_month == 7){
			month_html = month_html + '<option value="7" selected>August</option>\n'
		}
		else{
			month_html = month_html + '<option value="7">August</option>\n'
		}
		if(old_month == 8){
			month_html = month_html + '<option value="8" selected>September</option>\n'
		}
		else{
			month_html = month_html + '<option value="8">September</option>\n'
		}
		if(old_month == 9){
			month_html = month_html + '<option value="9" selected>October</option>\n'
		}
		else{
			month_html = month_html + '<option value="9">October</option>\n'
		}
		if(old_month == 10){
			month_html = month_html + '<option value="10" selected>November</option>\n'
		}
		else{
			month_html = month_html + '<option value="10">November</option>\n'
		}
		if(old_month == 11){
			month_html = month_html + '<option value="11" selected>December</option>\n'
		}
		else{
			month_html = month_html + '<option value="11">December</option>\n'
		}

		month_html = month_html + '</select>'

		year_html = '<select id="sel_year" class="'+style+'Select" onchange="fill_calendar(document.getElementById(\'sel_month\').value,document.getElementById(\'sel_year\').value,settings,'+month_type+','+day_type+')" value="'+old_year+'">\n'

		for(i=low_year; i <= high_year;i++){
			if(i == old_year){
				year_html = year_html + '<option value="'+i+'" selected>'+i+'</option>\n'
			}
			else{
				year_html = year_html + '<option value="'+i+'">'+i+'</option>\n'
			}
		}

		year_html = year_html + '</select>';
		
		month_year_html = month_html+' '+year_html+'&nbsp;'
	}
	else{
		if(old_month == 0){
			month_html = 'January'
		}
		else if(old_month == 1){
			month_html = 'February'
		}
		else if(old_month == 2){
			month_html = 'March'
		}
		else if(old_month == 3){
			month_html = 'April'
		}
		else if(old_month == 4){
			month_html = 'May'
		}
		else if(old_month == 5){
			month_html = 'June'
		}
		else if(old_month == 6){
			month_html = 'July'
		}
		else if(old_month == 7){
			month_html = 'August'
		}
		else if(old_month == 8){
			month_html = 'September'
		}
		else if(old_month == 9){
			month_html = 'October'
		}
		else if(old_month == 10){
			month_html = 'November'
		}
		else if(old_month == 11){
			month_html = 'December'
		}
		
		year_html = ''+old_year;
		
		month_year_html = '<div id="date_display" style="width:125px">'+month_html+' '+year_html+'</div>';
	}
	
	calendar_html = '<table cellspacing="'+cur_cellspacing+'" cellpadding="'+cur_cellpadding+'" class="table" style="width: 100%">\n'+
	'<tr>\n'+
	'<th class="calendar" align="center" style="width:14.3%">Sun</th>\n'+
	'<th class="calendar" align="center" style="width:14.3%">Mon</th>\n'+
	'<th class="calendar" align="center" style="width:14.3%">Tue</th>\n'+
	'<th class="calendar" align="center" style="width:14.3%">Wed</th>\n'+
	'<th class="calendar" align="center" style="width:14.3%">Thu</th>\n'+
	'<th class="calendar" align="center" style="width:14.3%">Fri</th>\n'+
	'<th class="calendar" align="center" style="width:14.3%">Sat</th>\n'+
	'</tr>\n';

	for(i=1; i <= 6; i++){
		calendar_html = calendar_html + '<tr>\n'
		for(j=1; j<=7;j++){
			if(j==1 || j==7){
				calendar_html = calendar_html + '<td id="cal_1_w_'+i+'+_d_'+j+'" class="weekend" align="center">&nbsp;</td>\n'
			}
			else{
				calendar_html = calendar_html + '<td id="cal_1_w_'+i+'+_d_'+j+'" class="workday" align="center">&nbsp;</td>\n'
			}
		}
		calendar_html = calendar_html + '</tr>\n'
	}
	
	calendar_html = calendar_html + '</table>\n'
	
	var old_date_obj = new Date()
	
	new_html='<html>\n'+
	'<head>\n'+
	'<title>Calendar</title>\n'+
	'<link rel="stylesheet" type="text/css" href="'+path+style+'/style.css">\n'+
	'<script language="javascript" src="javascript/a5_html_calendar.js"></script>\n'+
	'<script type="text/javascript" language="javascript">\n'+
	'<!--\n'+
	'\n'+
	'var settings = new Object()\n'+
	'settings.target_input = \''+target+'\';\n'+
	'settings.style = \''+style+'\';\n'+
	'settings.path = \''+path+'\';\n'+
	'settings.use_select = '+use_select+';\n'+
	'settings.format = \''+format+'\';\n'+
	'settings.second_date = '+second_date+';\n'+
	'settings.old_day = '+old_day+';\n'+
	'settings.old_month = '+old_month+';\n'+
	'settings.old_year = '+old_year+';\n'+
	'settings.cur_month = '+old_month+';\n'+
	'settings.cur_year = '+old_year+';\n'+
	'\n'+
	'//-->\n'+
	'</script>\n'+
	
	'</head>\n'+
	'<body class="'+style+'PAGEBODY" onload="fill_calendar('+old_month+','+old_year+',settings,'+month_type+','+day_type+'); window.resizeTo(document.getElementById(\'cal_layout_table\').offsetWidth+50,document.getElementById(\'cal_layout_table\').offsetHeight+80)" style="margin:0px; overflow: hidden;">\n'+
	'<table id="cal_layout_table" cellpadding="0" cellspacing="0" border="0" style="width:100%; height:100%">\n'+
	'<tr>\n'+
	'<td align="center">\n'+
	'<table cellpadding="0" cellspacing="0" border="0">\n'+
	'<tr>\n'+
	'<td align="center" nowrap>'+
	'<a href="#" onclick="prev_year(settings,'+month_type+','+day_type+'); return false"><img src="'+path+style+'/PrevYear.png" alt="Previous Year" border="0"></a>'+
	'<a href="#" onclick="prev_month(settings,'+month_type+','+day_type+'); return false"><img src="'+path+style+'/PrevMonth.png" alt="Previous Month" border="0"></a>'+
	'</td>\n'+
	'<td align="center" nowrap>'+month_year_html+'</td>\n'+
	'<td align="center" nowrap>'+
	'<a href="#" onclick="next_month(settings,'+month_type+','+day_type+'); return false"><img src="'+path+style+'/NextMonth.png" alt="Next Month" border="0"></a>'+
	'<a href="#" onclick="next_year(settings,'+month_type+','+day_type+'); return false"><img src="'+path+style+'/NextYear.png" alt="Next Year" border="0"></a>'+
	'</td>\n'+
	'</tr>\n'+
	'<tr>\n'+
	'<td style="height:5px" colspan="3"></td>\n'+
	'</tr>\n'+
	'<tr>\n'+
	'<td colspan="3">'+calendar_html+'</td>\n'+
	'</tr>\n'+
	'<tr>\n'+
	'<td style="height:5px" colspan="3"></td>\n'+
	'</tr>\n'+
	'<tr>\n'+
	'<td align="center" colspan="3"><button class="CalendarButtons" onclick="set_date(1,'+old_date_obj.getDate()+',settings,'+month_type+','+day_type+')">Today</button></td>\n'+
	'</tr>\n'+
	'</table>\n'+
	'</td>\n'+
	'</tr>\n'+
	'</table>\n'+
	'</body>\n'+
	'</html>';
	
	if(document.all){
		var new_win = open('','','location=no,toolbar=no,width=245,height=210,top='+event.screenY+',left='+event.screenX+',resizable=yes,scrollbars=no')
	}
	else{
		var new_win = open('','','location=no,toolbar=no,width=245,height=210,top=100,left=100,resizable=yes,scrollbars=yes')
	}
	
	if(new_win==null || typeof(new_win)=="undefined"){
		alert('Cannot load calendar, popup windows blocked.')
	}
	else{
		new_win.document.write(new_html);
		new_win.document.close();
	}
}

function fill_calendar(cur_month,cur_year,settings,month_type,day_type){
	
	cur_month = Number(cur_month)
	cur_year = Number(cur_year)
	
	if(cur_month == settings.old_month && cur_year == settings.old_year){
		cur_day = settings.old_day
	}
	else{
		cur_day = 0
	}
	
	delete date_obj
	date_obj = new Date();
	if(cur_month == date_obj.getMonth() && cur_year == date_obj.getFullYear()){
		cur_today = date_obj.getDate()
		if(cur_day == cur_today){
			cur_day = 0
		}
	}
	else{
		cur_today = 0
	}
	
	date_obj.setDate(1);
	date_obj.setFullYear(cur_year);
	date_obj.setMonth(cur_month);
	
	start_day = date_obj.getDay();
	
	end_month_check_1 = new Date(cur_year, cur_month+1,1);
	timeDifference = end_month_check_1 - 86400000;
	end_month_check_2 = new Date(timeDifference);
	var days_in_month = end_month_check_2.getDate();
	
	day_count = 1
	for(i=1; i <= 6; i++){
		for(j=1; j<=7;j++){
			tar = document.getElementById('cal_1_w_'+i+'+_d_'+j)
			if(i==1 && j <= start_day){
				tar.innerHTML = '&nbsp;'
				if(j==1 || j == 7){
					if(tar.className != "weekend"){
						tar.className = "weekend"
					}
				}
				else{
					if(tar.className != "workday"){
						tar.className = "workday"
					}
				}
			}
			else{
				if(day_count <= days_in_month){
					if(cur_day == day_count){
						tar.innerHTML = '<a href="#" onclick="set_date(0,'+day_count+',settings,'+month_type+','+day_type+'); return false" class="selectedDay">'+day_count+'</a>'
						tar.className = "selectedDay"
						day_count = day_count + 1
					}
					else if(cur_today == day_count){
						tar.innerHTML = '<a href="#" onclick="set_date(0,'+day_count+',settings,'+month_type+','+day_type+'); return false" class="today">'+day_count+'</a>'
						tar.className = "today"
						day_count = day_count + 1
					}
					else{
						tar.innerHTML = '<a href="#" onclick="set_date(0,'+day_count+',settings,'+month_type+','+day_type+'); return false" class="weekday">'+day_count+'</a>'
						if(j==1 || j == 7){
							if(tar.className != "weekend"){
								tar.className = "weekend"
							}
						}
						else{
							if(tar.className != "workday"){
								tar.className = "workday"
							}
						}
						day_count = day_count + 1
					}
				}
				else{
					tar.innerHTML = '&nbsp;'
					if(j==1 || j == 7){
						if(tar.className != "weekend"){
							tar.className = "weekend"
						}
					}
					else{
						if(tar.className != "workday"){
							tar.className = "workday"
						}
					}
				}
			}
		}
	}
	
	if(settings.use_select == 0){
		if(cur_month == 0){
			month_html = 'January'
		}
		else if(cur_month == 1){
			month_html = 'February'
		}
		else if(cur_month == 2){
			month_html = 'March'
		}
		else if(cur_month == 3){
			month_html = 'April'
		}
		else if(cur_month == 4){
			month_html = 'May'
		}
		else if(cur_month == 5){
			month_html = 'June'
		}
		else if(cur_month == 6){
			month_html = 'July'
		}
		else if(cur_month == 7){
			month_html = 'August'
		}
		else if(cur_month == 8){
			month_html = 'September'
		}
		else if(cur_month == 9){
			month_html = 'October'
		}
		else if(cur_month == 10){
			month_html = 'November'
		}
		else if(cur_month == 11){
			month_html = 'December'
		}
		
		year_html = ''+cur_year;
		
		month_year_html = month_html+' '+year_html;
		
		document.getElementById('date_display').innerHTML = month_year_html
	}
}

function prev_month(settings,month_type,day_type){
	if(settings.use_select == 1){
		cur_month = Number(document.getElementById('sel_month').value)
		cur_year = Number(document.getElementById('sel_year').value)
		if(cur_month == 0){
			document.getElementById('sel_month').value = 11
			document.getElementById('sel_year').value = cur_year - 1
		}
		else{
			document.getElementById('sel_month').value = cur_month - 1
		}

		fill_calendar(document.getElementById('sel_month').value,document.getElementById('sel_year').value,settings,month_type,day_type)
	}
	else{
		cur_month = settings.cur_month
		cur_year = settings.cur_year
		
		if(cur_month == 0){
			settings.cur_month = 11
			settings.cur_year = cur_year - 1
		}
		else{
			settings.cur_month = cur_month - 1
		}
		
		fill_calendar(settings.cur_month,settings.cur_year,settings,month_type,day_type)
	}
}

function prev_year(settings,month_type,day_type){
	if(settings.use_select == 1){
		cur_year = Number(document.getElementById('sel_year').value)
		document.getElementById('sel_year').value = cur_year - 1
		fill_calendar(document.getElementById('sel_month').value,document.getElementById('sel_year').value,settings,month_type,day_type)
	}
	else{
		cur_year = settings.cur_year
		settings.cur_year = cur_year - 1
		fill_calendar(settings.cur_month,settings.cur_year,settings,month_type,day_type)
	}
}

function next_month(settings,month_type,day_type){
	if(settings.use_select == 1){
		cur_month = Number(document.getElementById('sel_month').value)
		cur_year = Number(document.getElementById('sel_year').value)
		if(cur_month == 11){
			document.getElementById('sel_month').value = 0
			document.getElementById('sel_year').value = cur_year + 1
		}
		else{
			document.getElementById('sel_month').value = cur_month + 1
		}

		fill_calendar(document.getElementById('sel_month').value,document.getElementById('sel_year').value,settings,month_type,day_type)
	}
	else{
		cur_month = Number(settings.cur_month)
		cur_year = Number(settings.cur_year)

		if(cur_month == 11){
			settings.cur_month = 0
			settings.cur_year = cur_year + 1
		}
		else{
			settings.cur_month = cur_month + 1
		}

		fill_calendar(settings.cur_month,settings.cur_year,settings,month_type,day_type)
	}
}

function next_year(settings,month_type,day_type){
	if(settings.use_select == 1){
		cur_year = Number(document.getElementById('sel_year').value)
		document.getElementById('sel_year').value = cur_year + 1
		fill_calendar(document.getElementById('sel_month').value,document.getElementById('sel_year').value,settings,month_type,day_type)
	}
	else{
		cur_year = settings.cur_year
		settings.cur_year = cur_year + 1
		fill_calendar(settings.cur_month,settings.cur_year,settings,month_type,day_type)
	}
}

function set_date(style,cur_day,settings,month_type,day_type){

	if(style == 1){
		var old_date_obj = new Date()
		cur_month = old_date_obj.getMonth()
		cur_year = old_date_obj.getFullYear()
	}
	else{
		if(settings.use_select == 1){
			cur_month = Number(document.getElementById('sel_month').value)
			cur_year = Number(document.getElementById('sel_year').value)
		}
		else{
			cur_month = settings.cur_month
			cur_year = settings.cur_year
		}
	}

	format = settings.format
	
	// work out day
	cur_day = Number(cur_day)
	if(day_type == 1){
		cur_day_str = ''
		if(cur_day<10){
			cur_day_str = '0'+cur_day
		}
		else{
			cur_day_str = ''+cur_day
		}
		format = format.replace('dd',cur_day_str)
	}
	else if(day_type == 2){
		format = format.replace('d',cur_day)
	}
	else if(day_type == 3){
		cur_day_str = ''
		if(cur_day==1 || cur_day==21 || cur_day==31){
			cur_day_str = cur_day+'st'
		}
		else if(cur_day==2 || cur_day==22){
			cur_day_str = cur_day+'nd'
		}
		else if(cur_day==3 || cur_day==23){
			cur_day_str = cur_day+'rd'
		}
		else{
			cur_day_str = cur_day+'th'
		}
		format = format.replace('x',cur_day_str)
	}
	
	
	// work out month
	cur_month = Number(cur_month)+1
	
	if(month_type == 1){
		cur_month_str = ''
		if(cur_month<10){
			cur_month_str = '0'+cur_month
		}
		else{
			cur_month_str = ''+cur_month
		}
		format = format.replace('mm',cur_month_str)
	}
	else if(month_type == 8){
		format = format.replace('m',cur_month)
	}
	else if(month_type == 5){
		format = format.replace('month',get_chr_month(cur_month,month_type))
	}
	else if(month_type == 6){
		format = format.replace('MONTH',get_chr_month(cur_month,month_type))
	}
	else if(month_type == 7){
		format = format.replace('Month',get_chr_month(cur_month,month_type))
	}
	else if(month_type == 2){
		format = format.replace('mon',get_chr_month(cur_month,month_type))
	}
	else if(month_type == 3){
		format = format.replace('MON',get_chr_month(cur_month,month_type))
	}
	else if(month_type == 4){
		format = format.replace('Mon',get_chr_month(cur_month,month_type))
	}
	
	format = format.replace('mm',cur_month)

	// work out year
	if(format.search('yyyy') >= 0){
		format = format.replace('yyyy',cur_year)
	}
	else{
		temp_year = String(cur_year)
		temp_year = temp_year.slice(2)
		format = format.replace('yy',temp_year)
	}


	if(settings.second_date == 0){
		window.opener.document.getElementById(settings.target_input).value = format
	}
	else{
		window.opener.document.getElementById(settings.target_input).value = window.opener.document.getElementById(settings.target_input).value + format
	}
	window.close();
}

function  get_num_month(month_to_convert){
	month_to_convert = month_to_convert.toLowerCase()
	month_to_convert = month_to_convert.substr(0,3)
	cur_month_num = 1
	if(month_to_convert == 'jan'){
		cur_month_num = 1
	}
	else if(month_to_convert == 'feb'){
		cur_month_num = 2
	}
	else if(month_to_convert == 'mar'){
		cur_month_num = 3
	}
	else if(month_to_convert == 'apr'){
		cur_month_num = 4
	}
	else if(month_to_convert == 'may'){
		cur_month_num = 5
	}
	else if(month_to_convert == 'jun'){
		cur_month_num = 6
	}
	else if(month_to_convert == 'jul'){
		cur_month_num = 7
	}
	else if(month_to_convert == 'aug'){
		cur_month_num = 8
	}
	else if(month_to_convert == 'sep'){
		cur_month_num = 9
	}
	else if(month_to_convert == 'oct'){
		cur_month_num = 10
	}
	else if(month_to_convert == 'nov'){
		cur_month_num = 11
	}
	else if(month_to_convert == 'dec'){
		cur_month_num = 12
	}
	
	return cur_month_num
}

function get_chr_month(cur_month,month_type){
	if(cur_month == 1){
		cur_chr_month = 'January'
	}
	else if(cur_month == 2){
		cur_chr_month = 'February'
	}
	else if(cur_month == 3){
		cur_chr_month = 'March'
	}
	else if(cur_month == 4){
		cur_chr_month = 'April'
	}
	else if(cur_month == 5){
		cur_chr_month = 'May'
	}
	else if(cur_month == 6){
		cur_chr_month = 'June'
	}
	else if(cur_month == 7){
		cur_chr_month = 'July'
	}
	else if(cur_month == 8){
		cur_chr_month = 'August'
	}
	else if(cur_month == 9){
		cur_chr_month = 'September'
	}
	else if(cur_month == 10){
		cur_chr_month = 'October'
	}
	else if(cur_month == 11){
		cur_chr_month = 'November'
	}
	else if(cur_month == 12){
		cur_chr_month = 'December'
	}
	
	if(month_type == 2 || month_type == 3 || month_type == 4){
		cur_chr_month = cur_chr_month.substr(0,3)
	}
	
	if(month_type == 2 || month_type == 5){
		cur_chr_month = cur_chr_month.toLowerCase()
	}
	else if(month_type == 3 || month_type == 6){
		cur_chr_month = cur_chr_month.toUpperCase()
	}
	
	return cur_chr_month
}