var recipientTarget = new Array(null,null,null,null);
var bodySource = null;
var bodyTarget = null;
var attachmentElement = null;
var popUpWin = null;
var messageForm = null;
var actionButton = null;
var envelopeWin = null;
var bodyWin = null;
var submitOK = false;
var charset = "UTF-8";
var fillFactor = 7;
var attachURL="/FAV3-001041DA/FOV3-001041DF/%23723760/Attach?UnSent=1";


function sendMessage(sendMode) {
	var recipientNames;
	var proceed = true;
	var fieldIDs = new Array(9,11,30);
	submitOK = false;
	if(!sendMode && (field[9].length + field[11].length)==0 && field[30].length > 0 && (131))
		proceed = confirm("Warning:\n        Your message contains only BCC recipients.\n        It may be marked as spam/junk email.\n        Send it anyway?");
	if(!sendMode && (field[9].length + field[11].length + field[30].length)==0) {
		if(50)
			alert("Error:  No recipient names, Unable to send message");
	} else if(proceed && customSend(sendMode)) {
		if(bodySource)
			bodyTarget.value = bodySource.value;
		if(messageForm.elements["Priority"])
			messageForm.elements["Priority"].value = field[36];
		if(messageForm.elements["Sensitivity"])
			messageForm.elements["Sensitivity"].value = field[34];		
		for(var type=0; type < fieldIDs.length; type++)
			if(typeof(field[fieldIDs[type]]) != "undefined" && field[fieldIDs[type]].length) {
				for(var index=0, recipientNames=""; index < field[fieldIDs[type]].length; index++) {
					recipientNames += field[fieldIDs[type]][index][1];
					if(index != field[fieldIDs[type]].length-1)
						recipientNames += "\n";
				}
				recipientTarget[type].value = recipientNames;
			}
		if(sendMode==0 || sendMode==2)
			actionButton.name = "Send";
		else if(sendMode==1)
			actionButton.name = "Save";
		submitOK = true;
	}
}

function makeTargetElements(outDoc,includeBody,includeCc,includeBcc) {
	outDoc = (outDoc?outDoc:envelopeWin.document);
	outDoc.write("<input type=\"hidden\" name=\"charset\" value=\"UTF-8\">");
	messageForm = outDoc.forms[outDoc.forms.length - 1];
	outDoc.write("<input type=\"hidden\" name=\"Send\" value=\"action\">");
	actionButton = messageForm.elements[messageForm.elements.length - 1];
	outDoc.write("<input type=\"hidden\" name=\"To\" value=\"\">");
	recipientTarget[0] = messageForm.elements[messageForm.elements.length - 1];
	if(includeBody) {
		outDoc.write("<input type=\"hidden\" name=\"Body\" value=\"\">");
		bodyTarget = messageForm.elements[messageForm.elements.length - 1];
	}
	if(includeCc) {
		outDoc.write("<input type=\"hidden\" name=\"Cc\" value=\"\">");
		recipientTarget[1] = messageForm.elements[messageForm.elements.length - 1];
	}
	if(includeBcc) {
		outDoc.write("<input type=\"hidden\" name=\"Bcc\" value=\"\">");
		recipientTarget[2] = messageForm.elements[messageForm.elements.length - 1];
	}
	outDoc.write("<input type=\"hidden\" name=\"Priority\" value=\"" + (srcwin.field[36]?srcwin.field[36]:0) + "\">");
	outDoc.write("<input type=\"hidden\" name=\"Sensitivity\" value=\"" + (srcwin.field[34]?srcwin.field[34]:0) + "\">");
	outDoc.write("<input type=\"hidden\" name=\"ReadRcpt\" value=\"" + (srcwin.field[39]?srcwin.field[39]:0) + "\">");
	outDoc.write("<input type=\"hidden\" name=\"DeliveryRcpt\" value=\"" + (srcwin.field[40]?srcwin.field[40]:0) + "\">");
	outDoc.write("<input type=\"hidden\" name=\"RouteRcpt\" value=\"" + (srcwin.field[41]?srcwin.field[41]:0) + "\">");
}

function makePostmark() {
	if(formEnabled)
		return "&nbsp;";
	else
		return "<img src=\"/Icons/151\" alt=\"Postmark\" width=\"32\" height=\"32\" border=\"0\">";
}

function openPopUp(evnt,file,width,height,options) {
	killPopUpWin();
	var optionsString = "innerWidth=" + width + ",innerHeight=" + height + ",directories=no,location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbars=no";
	popUpWin = window.open((file.charAt(0)!="/"?"/.templates/":"") + file + (file.charAt(0)!='/'?"?charset=UTF-8":""),"PopUpWindow",optionsString);
	return false;
}

function openAbsolutePopUp(evnt, file, width, height, options) {
	killPopUpWin();
	var optionsString = "innerWidth=" + width + ",innerHeight=" + height + ",directories=no,location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbars=no";
	popUpWin = window.open(file,"PopUpWindow",optionsString);
	return false;
}

function killPopUpWin(popUpFunction) {
	if(popUpWin != null && !popUpWin.closed && (popUpFunction?popUpWin.currentFunction==popUpFunction:true))
		popUpWin.close();
}

function validateFormat() {
	for(var formatArg = 1; formatArg < arguments.length; formatArg++)
		arguments[0][formatArg] = arguments[0][formatArg]?arguments[0][formatArg]:arguments[formatArg];
	return arguments[0];
}

function changeCheckboxState(ID,source,dataType,CBtype) {
	CBtype = (CBtype?3:2);
	field[ID] = (field[ID]+1)%CBtype;
	switch(field[ID]) {
		case 1: source.src = "/Icons/15001"; break;
		case 2: source.src = "/Icons/15003"; break;
		default: source.src = "/images/pixel.gif"; break;
	}
	switch(ID) {
		case 39:	messageForm.elements["ReadRcpt"].value = field[39];
				break;
		case 40:	messageForm.elements["DeliveryRcpt"].value = field[40];
				break;
		case 41:	messageForm.elements["RouteRcpt"].value = field[41];
				break;
		default:	messageForm.elements["FieldID:" + ID + "=" + dataType].value = field[ID];
				break;
	}
}

function makeBody(element) {
	if(typeof(element)=="undefined" || element==null) {
		if(typeof(bodyWin.document.forms[0].elements[0]) == "undefined")
			element = null;
		else
			element = bodyWin.document.forms[0].elements[0];
	}
	bodySource = element;
}

function customSend(){ return true; }

function addFile(filename) {
	if(typeof(field) != "undefined" && typeof(field[13]) != "undefined") {
		var ID = field[13].length;
		field[13][ID] = new Array("-7004", filename, "", "/FAV3-001041DA/FOV3-001041DF/SendFunctions.inc." + ID + "/" + filename);
		envelopeWin.location.reload(false);
	}
}