// Title: Timestamp picker
// Description: See the demo at url
// URL: http://us.geocities.com/tspicker/
// Script featured on: http://javascriptkit.com/script/script2/timestamp.shtml
// Version: 1.0
// Date: 12-05-2001 (mm-dd-yyyy)
// Author: Denis Gritcyuk <denis@softcomplex.com>; <tspicker@yahoo.com>
// Notes: Permission given to use this script in any kind of applications if
//    header lines are left unchanged. Feel free to contact the author
//    for feature requests and/or donations
//
//
// I butchered the hell out of this code because I don't know javascript.  All I know is
// that now it takes a DATE ONLY in mm-dd-yyyy format and it works. CM
//


function show_calendar(str_target, str_datetime) {
	var arr_months = ["January", "February", "March", "April", "May", "June",
		"July", "August", "September", "October", "November", "December"];
	var week_days = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"];
	var n_weekstart = 0; // day week starts from (normally 0 or 1)

	var dt_datetime = (str_datetime == null || str_datetime =="" ?  new Date() : str2dt(str_datetime));
	var dt_prev_month = new Date(dt_datetime);
	dt_prev_month.setMonth(dt_datetime.getMonth()-1);
	var dt_next_month = new Date(dt_datetime);
	dt_next_month.setMonth(dt_datetime.getMonth()+1);
	var dt_firstday = new Date(dt_datetime);
	dt_firstday.setDate(1);
	dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7);
	var dt_lastday = new Date(dt_next_month);
	dt_lastday.setDate(0);
	
	// html generation (feel free to tune it for your particular application)
	// print calendar header
	var str_buffer = new String (
		"<html>\n"+
		"<head>\n"+
		"	<title>HomeSTAR</title>\n"+
		"</head>\n"+
		"<body bgcolor=\"6699FF\">\n"+
		"<table class=\"clsOTable\" cellspacing=\"0\" border=\"0\" width=\"100%\">\n"+
		"<tr><td bgcolor=\"#4682B4\">\n"+
		"<table cellspacing=\"1\" cellpadding=\"3\" border=\"0\" width=\"100%\">\n"+
		"<tr>\n	<td bgcolor=\"#4682B4\"><a href=\"javascript:window.opener.show_calendar('"+
		str_target+"', '"+ dt2dtstr(dt_prev_month)+"'+document.cal.time.value);\">"+
		"<img src=\"prev.gif\" width=\"16\" height=\"16\" border=\"0\""+
		" alt=\"previous month\"></a></td>\n"+
		"	<td bgcolor=\"#4682B4\" colspan=\"5\" align=\"center\">"+
		"<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">"
		+arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+"</font></td>\n"+
		"	<td bgcolor=\"#4682B4\" align=\"right\"><a href=\"javascript:window.opener.show_calendar('"
		+str_target+"', '"+dt2dtstr(dt_next_month)+"'+document.cal.time.value);\">"+
		"<img src=\"next.gif\" width=\"16\" height=\"16\" border=\"0\""+
		" alt=\"next month\"></a></td>\n</tr>\n"
	);

	var dt_current_day = new Date(dt_firstday);
	// print weekdays titles
	str_buffer += "<tr>\n";
	for (var n=0; n<7; n++)
		str_buffer += "	<td bgcolor=\"#87CEFA\">"+
		"<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">"+
		week_days[(n_weekstart+n)%7]+"</font></td>\n";
	// print calendar table
	str_buffer += "</tr>\n";
	while (dt_current_day.getMonth() == dt_datetime.getMonth() ||
		dt_current_day.getMonth() == dt_firstday.getMonth()) {
		// print row header
		str_buffer += "<tr>\n";
		for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
				if (dt_current_day.getDate() == dt_datetime.getDate() &&
					dt_current_day.getMonth() == dt_datetime.getMonth())
					// print current date
					str_buffer += "	<td bgcolor=\"#FFB6C1\" align=\"right\">";
				else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
					// weekend days
					str_buffer += "	<td bgcolor=\"#DBEAF5\" align=\"right\">";
				else
					// print working days of current month
					str_buffer += "	<td bgcolor=\"white\" align=\"right\">";

				if (dt_current_day.getMonth() == dt_datetime.getMonth())
					// print days of current month
					str_buffer += "<a href=\"javascript:window.opener."+str_target+
					".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; window.close();\">"+
					"<font color=\"black\" face=\"tahoma, verdana\" size=\"2\">";
				else 
					// print days of other months
					str_buffer += "<a href=\"javascript:window.opener."+str_target+
					".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; window.close();\">"+
					"<font color=\"gray\" face=\"tahoma, verdana\" size=\"2\">";
				str_buffer += dt_current_day.getDate()+"</font></a></td>\n";
				dt_current_day.setDate(dt_current_day.getDate()+1);
		}
		// print row footer
		str_buffer += "</tr>\n";
	}
	// print calendar footer
	str_buffer +=
		"<form name=\"cal\">\n<tr><td colspan=\"7\" bgcolor=\"#87CEFA\">"+
		"<font color=\"White\" face=\"tahoma, verdana\" size=\"2\">"+
		" <input type=\"hidden\" name=\"time\" value=\""+
		"\" size=\"8\" maxlength=\"8\"></font></td></tr>\n</form>\n" +
		"</table>\n" +
		"</tr>\n</td>\n</table>\n" +
		"</body>\n" +
		"</html>\n";

	var vWinCal = window.open("", "Calendar", 
		"width=200,height=250,status=no,resizable=yes,top=200,left=200");
	vWinCal.opener = self;
	var calc_doc = vWinCal.document;
	calc_doc.write (str_buffer);
	calc_doc.close();
}
// datetime parsing and formatting routimes. modify them if you wish other datetime format
function str2dt (str_datetime) {
	var re_date = /^(\d+)\/(\d+)\/(\d+)/;
	// if I comment out the next 2 lines, it will accept any format CM
	if (!re_date.exec(str_datetime))
		return alert("Invalid Date format: "+ str_datetime);
	return (new Date (RegExp.$3, RegExp.$1-1, RegExp.$2, RegExp.$4, RegExp.$5, RegExp.$6));
}
function dt2dtstr (dt_datetime) {
	return (new String (
			(dt_datetime.getMonth()+1)+"/"+dt_datetime.getDate()+"/"+dt_datetime.getFullYear()+" "));
			//dt_datetime.getDate()+"-"+(dt_datetime.getMonth()+1)+"-"+dt_datetime.getFullYear()+" "));
}
function dt2tmstr (dt_datetime) {
	//return (new String (
			//dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds()));
}

////////////////////////////////////////////////////////////////////////////////////////
//
// function:	delconfirm
//
// description: this function requires user to confirm delete
//
//
////////////////////////////////////////////////////////////////////////////////////////
function delconfirm()
{
if (confirm("Are you sure you want to delete this item?"))
	{
	return true;
	}
else
	{
	return false;
	}
}
////////////////////////////////////////////////////////////////////////////////////////
//
// function:	prodvalid
//
//
//
////////////////////////////////////////////////////////////////////////////////////////
function prodvalid()
{
if ((window.document.mediaedit01.name.value == "")||(window.document.mediaedit01.descrip.value == "")||(window.document.mediaedit01.price.value == "")||(window.document.mediaedit01.shipping.value == ""))
	{
	alert("All Timeship products require a name, description, price and shipping cost.");
	return false;
	}
if (window.document.mediaedit01.groupno.value == "")
	{
	alert("Please select a product group.");
	return false;
	}
if ((window.document.mediaedit01.newstart.value != "") && ((window.document.mediaedit01.newend.value == "") || (window.document.mediaedit01.newprice.value == "")))
	{
	alert("In order for a product to appear in the new products list, it must have a start date, end date and price.");
	return false;
	}
if ((window.document.mediaedit01.featurestart.value != "") && ((window.document.mediaedit01.featureend.value == "") || (window.document.mediaedit01.featureprice.value == "")))
	{
	alert("In order for a product to appear in the featured products list, it must have a start date, end date and price.");
	return false;
	}
if ((window.document.mediaedit01.salestart.value != "") && ((window.document.mediaedit01.saleend.value == "") || (window.document.mediaedit01.saleprice.value == "")))
	{
	alert("In order for a product to go on sale, it must have a sale start date, end date and price.");
	return false;
	}
return true;
}
////////////////////////////////////////////////////////////////////////////////////////
//
// function:	mediavalid
//
//
//
////////////////////////////////////////////////////////////////////////////////////////
function mediavalid()
{
// I guess we really don't even need validation for home page content.
return true;
if (window.document.mediaedit01.heading.value == "")
	{
	alert("All Timeship products require a name, description, price and shipping cost.");
	return false;
	}
return true;
}
////////////////////////////////////////////////////////////////////////////////////////
//
// function:	viewpdf
//
// description:	this function opens a window to view a pdf.
//
// parameters:	mfile2view = file to view (addendums, pendcontract, etc..)
//				mitemno = internal number for the item to view
//				no_type = jobno, pendingno, etc...
//
//
////////////////////////////////////////////////////////////////////////////////////////
function viewpdf(mfile2view, mitemno, no_type)
{
window.open ('viewpdf.php?mview='+mfile2view+'&mno='+mitemno+'&mtype='+no_type,'','toolbar=yes, menubar=yes, scrollbars=yes, resizable=yes,location=no, directories=no, status=yes');
}

//////////////////////////////////////////////////////////////////////////////
//
// Function:	contractalert
//
// Description:	sends an email to alert management that a contract has been submitted.
//
//////////////////////////////////////////////////////////////////////////////
function contractalert(jobno, pendno) 
	{
	window.open ('contractalert.php?mjobno='+jobno+'&mpendno='+pendno, 'tmpwindow2', config='height=7,width=1,toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,directories=no,status=no,top=0,left=0') 
	}
////////////////////////////////////////////////////////////////////////////////////////
//
// function:	quantityvalid
//
// description:	this function makes sure we always have a quantity entered when we order stuff.
//
//
////////////////////////////////////////////////////////////////////////////////////////
function quantityvalid(mfname, mlname, m2name)
{
//alert("mfname = "+mfname);
mform = document.getElementById(mfname); 
//alert("quantity = "+mform.quantity.value);
if ((mform.quantity.value == "")||(mform.quantity.value == "0"))
	{
	alert("A quantity of zero is invalid...   Please enter a quantity...");
	return false;
	}
if (mform.size.value == "Select") // item has sizes and none were selected
	{
	alert("Please make a selection from the "+mlname+" list...");
	return false;
	}
if (mform.L2list.value == "Select") // item has sizes and none were selected
	{
	alert("Please make a selection from the "+m2name+" list...");
	return false;
	}
return true;
}
////////////////////////////////////////////////////////////////////////////////////////
//
// function:	ordervalid
//
//
//
////////////////////////////////////////////////////////////////////////////////////////
function ordervalid()
{
if ((window.document.checkout01.name1.value == "")||(window.document.checkout01.address11.value == "")||(window.document.checkout01.city1.value == "")||(window.document.checkout01.state1.value == "")||(window.document.checkout01.zip1.value == "")||(window.document.checkout01.email1.value == "")||(window.document.checkout01.phone1.value == "")||(window.document.checkout01.name2.value == "")||(window.document.checkout01.address12.value == "")||(window.document.checkout01.city2.value == "")||(window.document.checkout01.state2.value == "")||(window.document.checkout01.zip2.value == ""))
	{
	alert("Please fill out billing & shipping information completely including name, complete address, email address and phone number...");
	return false;
	}
	
if ((window.document.checkout01.cardtype.value == "")||(window.document.checkout01.cardtype.value == "Select Card Type")||(window.document.checkout01.cardno.value == "")||(window.document.checkout01.expmo.value == "")||(window.document.checkout01.expyear.value == ""))
	{
	alert("Please fill out billing & shipping information completely including credit card type, number and expiration...");
	return false;
	}
return true;
}
////////////////////////////////////////////////////////////////////////////////////////
//
// function:	setshipping
//
//
////////////////////////////////////////////////////////////////////////////////////////
function setshipping()
{
if (window.document.checkout01.shipsame.checked == true)
	{
	window.document.checkout01.name2.value = window.document.checkout01.name1.value;
	window.document.checkout01.company2.value = window.document.checkout01.company1.value;
	window.document.checkout01.address12.value = window.document.checkout01.address11.value;
	window.document.checkout01.address22.value = window.document.checkout01.address21.value;
	window.document.checkout01.city2.value = window.document.checkout01.city1.value;
	window.document.checkout01.state2.value = window.document.checkout01.state1.value;
	window.document.checkout01.zip2.value = window.document.checkout01.zip1.value;
	mcountry = window.document.checkout01.country1.value;
	mtt = document.getElementById(mcountry);
	mtt2 = "2_"+mtt
	window.document.checkout01.country2.value = window.document.checkout01.country1.value;
	mtt.selected = true;
	}
return true;
}

////////////////////////////////////////////////////////////////////////////////////////
//
// function:	contactvalid
//
//
//
////////////////////////////////////////////////////////////////////////////////////////
function contactvalid()
{
if ((window.document.contact01.name.value == "")||(window.document.contact01.comments.value == "")||((window.document.contact01.email.value == "")&&(window.document.contact01.phone.value == "")))
	{
	alert("Please fill out contact form completely including name, comments and either an email address or phone number...");
	return false;
	}
return true;
}
////////////////////////////////////////////////////////////////////////////////////////
//
// function:	groupvalid
//
//
//
////////////////////////////////////////////////////////////////////////////////////////
function groupvalid()
{
if (window.document.groupedit01.name.value == "")
	{
	alert("Every product group needs to have a name...");
	return false;
	}
return true;
}

