year_2008= new Array();
year_2008[1] = new Array(2,31);
 year_2008[2] = new Array(5,29);
 year_2008[3] = new Array(6,31);
 year_2008[4] = new Array(2,30);
 year_2008[5] = new Array(4,31);
 year_2008[6] = new Array(0,30);
 year_2008[7] = new Array(2,31);
 year_2008[8] = new Array(5,31);
 year_2008[9] = new Array(1,30);
 year_2008[10] = new Array(3,31);
 year_2008[11] = new Array(6,30);
 year_2008[12] = new Array(1,31);
 year_2009= new Array();
year_2009[1] = new Array(4,31);
 year_2009[2] = new Array(0,28);
 year_2009[3] = new Array(0,31);
 year_2009[4] = new Array(3,30);
 year_2009[5] = new Array(5,31);
 year_2009[6] = new Array(1,30);
 year_2009[7] = new Array(3,31);
 year_2009[8] = new Array(6,31);
 year_2009[9] = new Array(2,30);
 year_2009[10] = new Array(4,31);
 year_2009[11] = new Array(0,30);
 year_2009[12] = new Array(2,31);
 year_2010= new Array();
year_2010[1] = new Array(5,31);
 year_2010[2] = new Array(1,28);
 year_2010[3] = new Array(1,31);
 year_2010[4] = new Array(4,30);
 year_2010[5] = new Array(6,31);
 year_2010[6] = new Array(2,30);
 year_2010[7] = new Array(4,31);
 year_2010[8] = new Array(0,31);
 year_2010[9] = new Array(3,30);
 year_2010[10] = new Array(5,31);
 year_2010[11] = new Array(1,30);
 year_2010[12] = new Array(3,31);
 year_2011= new Array();
year_2011[1] = new Array(6,31);
 year_2011[2] = new Array(2,28);
 year_2011[3] = new Array(2,31);
 year_2011[4] = new Array(5,30);
 year_2011[5] = new Array(0,31);
 year_2011[6] = new Array(3,30);
 year_2011[7] = new Array(5,31);
 year_2011[8] = new Array(1,31);
 year_2011[9] = new Array(4,30);
 year_2011[10] = new Array(6,31);
 year_2011[11] = new Array(2,30);
 year_2011[12] = new Array(4,31);
 

var sel_day;
var sel_month;
var sel_year;

var current_day;
var current_month;
var current_year;

function hide(opener) {
	document.getElementById(opener).style.display="none"; 
}


function check_date(day,month,year,opener){
	if(opener=='hcalendar') {
		document.getElementById("hcd").value = day;
		document.getElementById("hcm").value  = month;
		document.getElementById("hcy").value = year;
		document.getElementById("hcheckin").innerHTML = "<b>"+document.getElementById("hcd").value+" / "+document.getElementById("hcm").value+" / "+document.getElementById("hcy").value+"</b>";
	}
	
	if(opener=='hcalendar1') {
		document.getElementById("hcod").value  = day;
		document.getElementById("hcom").value  = month;
		document.getElementById("hcoy").value  = year;
		document.getElementById("hcheckout").innerHTML = "<b>"+document.getElementById("hcod").value+" / "+document.getElementById("hcom").value+" / "+document.getElementById("hcoy").value+"</b>";
	}
	
	if(opener=="ccalendar") {
		document.getElementById("csd").value  =day;
		document.getElementById("csm").value  = month;
		document.getElementById("csy").value  =year;
		document.getElementById("ccheckin").innerHTML = "<b>"+document.getElementById("csd").value+" / "+document.getElementById("csm").value+" / "+document.getElementById("csy").value+"</b>";
	}
	
	if(opener=="ccalendar1") {
		document.getElementById("ced").value  =day;
		document.getElementById("cem").value  = month;
		document.getElementById("cey").value  =year;
		document.getElementById("ccheckout").innerHTML = "<b>"+document.getElementById("ced").value+" / "+document.getElementById("cem").value+" / "+document.getElementById("cey").value+"</b>";
	}	
}

function set_day(day,opener) {
	sel_month = document.getElementById("m"+opener).value;
	sel_year = document.getElementById("y"+opener).value;
	sel_day = day;
	check_date(sel_day,sel_month,sel_year,opener);
	write_days(opener);
}

function calculate(opener) {	
	if(opener=="hcalendar") {
		day=document.getElementById("hcd").value;
		month=document.getElementById("hcm").value ;
		year=document.getElementById("hcy").value;
	}
	
	if(opener=="hcalendar1") {
		day=document.getElementById("hcod").value;
		month=document.getElementById("hcom").value;
		year=document.getElementById("hcoy").value;
	}
	
	if(opener=="ccalendar") {
		day=document.getElementById("csd").value;
		month=document.getElementById("csm").value;
		year=document.getElementById("csy").value;
	}
	
	if(opener=="ccalendar1") {
		day=document.getElementById("ced").value;
		month=document.getElementById("cem").value;
		year=document.getElementById("cey").value;
	}

	sel_month = month;
	sel_year = year;
	sel_day = day;		
	current_year=year;
	current_day=day;
	current_month=month;
}

function write_calendar(opener,visible) {	
	calculate(opener);
	write_menu(opener);	
	write_days(opener);	
	if(opener=="hcalendar") set_day(document.getElementById("hcd").value,opener)
	if(opener=="hcalendar1") set_day(document.getElementById("hcod").value,opener)
	if(opener=="ccalendar") set_day(document.getElementById("csd").value,opener)
	if(opener=="ccalendar1") set_day(document.getElementById("ced").value,opener)
	if(visible==1) document.getElementById(opener).style.display="";
}



function write_menu(opener) {
	calendar_months = "<select class=\"searchbox1\" id=\"m"+opener+"\" onchange=\"javascript:write_days('"+opener+"');\">";
	calendar_months_options = "";
	for(x=1;x<13;x++) {
		if(x==current_month) {
			calendar_months_options = calendar_months_options+"<option value=\""+x+"\" selected>"+calendar_months_array[x-1]+"</option>";
		}
		else {
			calendar_months_options = calendar_months_options+"<option value=\""+x+"\">"+calendar_months_array[x-1]+"</option>";
		}
	}
	calendar_months = calendar_months + calendar_months_options;
	calendar_months = calendar_months + "</select>";
	calendar_years = "<select class=\"searchbox\" id=\"y"+opener+"\"  onchange=\"javascript:write_days('"+opener+"');\">";
	calendar_years_options ="";
	for(x=2008;x<2012;x++) {
		if(current_year==x) {
			calendar_years_options = calendar_years_options+"<option value=\""+x+"\" selected>"+x+"</option>";
		}
		else {
			calendar_years_options = calendar_years_options+"<option value=\""+x+"\">"+x+"</option>";
		}
	}
	calendar_years = calendar_years + calendar_years_options;
	calendar_years = calendar_years + "</select>";
	menu = "<table width=100%><tr><td>"+calendar_months+"</td><td align='right'>"+calendar_years+"</td></tr></table>";
	div = "div_"+opener+"_menu";
	document.getElementById(div).innerHTML=menu;
}


function write_days(opener) {
	
	
	calculate(opener);
	
	sel_month = document.getElementById("m"+opener).value;
	sel_year = document.getElementById("y"+opener).value;
	if(opener=="hcalendar") day = document.getElementById("hcd").value;
	if(opener=="hcalendar1") day = document.getElementById("hcod").value;
	if(opener=="ccalendar") day = document.getElementById("csd").value;
	if(opener=="ccalendar1") day = document.getElementById("ced").value;
	
	
	//sel_day=day;
		
	
	current_month = document.getElementById("m"+opener).value;
	current_year = document.getElementById("y"+opener).value;
	//current_year = document.getElementById("y"+opener).options[0].value;
	c_year = eval("year_"+current_year);
	calendar = "";
	total=0;
	line=0;
	date_ok=0;
	cur_date=0;
	count_lines=1;
	//print_days = "";
	//print_days = "<table border=\"0\" width=\"150\" cellspacing=\"1\" cellpadding=\"0\"><tr><td class=\"tdheader3\" align='center' width=\"14%\"></td><td class=\"tdheader3\" align='center' width=\"14%\"></td><td class=\"tdheader3\" align='center' width=\"14%\"></td><td class=\"tdheader3\" align='center' width=\"14%\"></td><td class=\"tdheader3\" align='center' width=\"14%\"></td><td class=\"tdheader3\" align='center' width=\"14%\"></td><td class=\"tdheader3\" align='center' width=\"14%\"></td></tr></table>";
	print_day = "<table border=\"0\" width=\"150\" cellspacing=\"1\" cellpadding=\"0\"><tr><td class=\"tdheader3\" align='center' width=\"14%\">"+print_days[0]+"</td><td class=\"tdheader3\" align='center' width=\"14%\">"+print_days[1]+"</td><td class=\"tdheader3\" align='center' width=\"14%\">"+print_days[2]+"</td><td class=\"tdheader3\" align='center' width=\"14%\">"+print_days[3]+"</td><td class=\"tdheader3\" align='center' width=\"14%\">"+print_days[4]+"</td><td class=\"tdheader3\" align='center' width=\"14%\">"+print_days[5]+"</td><td class=\"tdheader3\" align='center' width=\"14%\">"+print_days[6]+"</td></tr></table>";
	calendar = print_day;	
	calendar = calendar+"<table width=150 border=0  bgcolor=\"#FFFFFF\"><tr>";
	for(x=1;x<=c_year[current_month][0];x++) {total++;line++; calendar=calendar+"<td align='center' class='defaulttd2'>-</td>";}
	for(x=1;x<=c_year[current_month][1];x++) {
		total++;
		line++;
		if((current_month<7 && current_year<=2008) || (x<24 && current_month<=7 && current_year<=2008)) {
			if(sel_day==x) cur_date=1;
			calendar=calendar+"<td align='center' class='defaulttd2'>"+x+"</td>"; 
		}
		else {
		if(sel_month==current_month && sel_year==current_year && sel_day==x){
			date_ok=1;
			calendar=calendar+"<td align='center' class='td_borred'><a href='javascript:set_day("+x+",\""+opener+"\");' class='smlink2'>"+x+"</a></td>";  
		}
		else
			calendar=calendar+"<td align='center' class='td_borblue'><a href='javascript:set_day("+x+",\""+opener+"\");' class='smlink2'>"+x+"</a></td>"; 
		}	
		if(total%7==0) {calendar=calendar+"</tr><tr>";count_lines++;line=0;}
	}	 
	if(line!=0) for(x=line;x<7;x++) {calendar=calendar+"<td align='center' class='defaulttd2'>-</td>";}
	//alert(count_lines);
	if(line==0 && count_lines==6) { calendar = calendar+"<td class='defaulttd2' colspan=7>&nbsp;</td>"; }
	if(count_lines<6) { calendar = calendar+"</tr><td class='defaulttd2' colspan=7>&nbsp;</td>"; }
	calendar = calendar+"</tr></table>";
			
	if(date_ok==1) check_date(day,sel_month,sel_year,opener);
	//else check_date("",sel_month,sel_year,opener);
	
	div = "div_"+opener;
	document.getElementById(div).innerHTML=calendar;
}