var browserSniff = navigator.userAgent;
if (browserSniff.indexOf("MSIE") != -1) {
	browserType = "ie";
	} else if (browserSniff.indexOf("Gecko") != -1) {
	browserType = "mozilla";
	} else if (browserSniff.indexOf("Opera") != -1) {
	browserType = "opera";
	} else {
	browserType = "notKnown";
}

function openHelpBox(divID,linkID,fromLeft,fromTop) {
	var offsetPsearch = document.getElementById(linkID);
	while (offsetPsearch) {
		fromLeft += offsetPsearch.offsetLeft;
		fromTop += offsetPsearch.offsetTop;
		offsetPsearch = offsetPsearch.offsetParent;
	}
	// correct for MacIE body margin
		if (navigator.userAgent.indexOf("Mac") != -1 && typeof document.body.leftMargin != "undefined") {
		fromLeft += document.body.leftMargin;
		fromTop += document.body.topMargin;
	}

	document.getElementById(divID).style.display = "block";
	document.getElementById(divID).style.left = fromLeft + "px";
	document.getElementById(divID).style.top = fromTop + "px";
}

function closeHelpBox(divID) {
	document.getElementById(divID).style.display = "none";
}

/* Allows help text to be initially displayed inside textareas. User clicks inside textarea and help text disappears. */
var inputIDs = "Additional_Info,Short_Biography";
inputIDsArray = inputIDs.split(",");

var inputFlags = "Fresh,Fresh";
var inputFlagsArray = inputFlags.split(",");
var resetLinksArray = new Array("Reset0","Reset1");

function setHelp_voidTitles() {
	document.getElementById("Additional_Info").title = "";
	document.getElementById("Short_Biography").title = "";
	document.getElementById("ddDiscipline").title = "";
	document.getElementById("ddStyle").title = "";
	insertHelpText0();
	insertHelpText1();
}

function insertHelpText0() {
	document.getElementById("Additional_Info").value = "Ici, vous pouvez apporter des précisions sur votre instrument de musique, votre style, type d’art visuel spécifique...";
	document.getElementById("Additional_Info").style.fontStyle = "italic";
	inputFlagsArray[0] = "Fresh";
	document.getElementById("Reset0").innerHTML = "";
}

function insertHelpText1() {
	document.getElementById("Short_Biography").value = "Ici, vous pouvez entrer une courte biographie ( 3 ou 4 lignes )... ";
	document.getElementById("Short_Biography").style.fontStyle = "italic";
	inputFlagsArray[1] = "Fresh";
	document.getElementById("Reset1").innerHTML = "";
}
/* NOTES: Opera requires 'value' instead of 'innerHTML' to work. ONMOUSEDOWN event handler must be used for clearInput(). ONCLICK doesn't work if user tries to select text in an attempt to manually delete it and the mouse pointer moves off textarea before they release the mouse button (mouse up). */

function clearInput(inputID) {
	for (var i=0; i<inputIDsArray.length; i++) {
		if (inputFlagsArray[i] == "Fresh" && inputID == inputIDsArray[i]) {
			document.getElementById(inputIDsArray[i]).value = "";
			document.getElementById(inputIDsArray[i]).style.fontStyle = "normal";
			inputFlagsArray[i] = "Used";
			document.getElementById(resetLinksArray[i]).innerHTML = "[ <a href=\"javascript: void insertHelpText" + i + "();\" title=\"Cliquez ici pour effacer le formulaire et obtenir de l'aide…\">&nbsp;Rétablir&nbsp;</a> ]";
			/* alert(inputFlagsArray[i]); */
		}
	}
}

function change_rsBG() {
	if (document.BioForm.Fiche_de_Consentement.checked) {
		document.getElementById("ReleaseText").style.backgroundColor = "#FFFFFF";
		rsState = "checked";
	} else {
		document.getElementById("ReleaseText").style.backgroundColor = "#FFFFE1";
	}
}

function highlightRequiredOn() {
var reqFields = "Artist_Name,Contact_Name,Phone,Email,ddDiscipline,ddStyle,Short_Biography";
var reqFieldsArray = reqFields.split(",");
	for (var i=0; i<reqFieldsArray.length; i++) {
		document.getElementById(reqFieldsArray[i]).style.backgroundColor = "#FFFFE1";
	}
}

function highlightRequiredOff() {
var reqFields = "Artist_Name,Contact_Name,Phone,Email,ddDiscipline,ddStyle,Short_Biography";
var reqFieldsArray = reqFields.split(",");
	for (var i=0; i<reqFieldsArray.length; i++) {
		document.getElementById(reqFieldsArray[i]).style.backgroundColor = "#FFFFFF";
	}
}

function singleHighlightOff(hiliteLink) {
	hiliteLink.style.backgroundColor = "#FFFFFF";
}

function checkRelease() {
	var isChecked = document.BioForm.Fiche_de_Consentement.checked;
		if (isChecked == false) {
			alert("Vous devez lire les conditions et accepter en cochant la case «J'ACCEPTE» avant de soumettre votre formulaire.");
		}
		if (isChecked == true) {
			checkTextareas();
		}
	return isChecked;
}

function checkTextareas() {
	if (document.getElementById("Additional_Info").value == "Ici, vous pouvez apporter des précisions sur votre instrument de musique, votre style, type d’art visuel spécifique...") {
		document.getElementById("Additional_Info").value = "";
	}
	if (document.getElementById("Short_Biography").value == "Ici, vous pouvez entrer une courte biographie ( 3 ou 4 lignes )... ") {
		document.getElementById("Short_Biography").value = "";
	}
}

function okayReset() {
	var confirmValue = window.confirm("Vous êtes sur le point d’effacer tout ce que vous avez entré dans le présent formulaire. Souhaitez-vous continuer?");
		if (confirmValue == true) {
			document.getElementById("ReleaseText").style.backgroundColor = "#FFFFE1";
		}
	return confirmValue;
}

function testfillArtistBio() {
	document.BioForm.Nom_Artiste.value = "Rob Testing";
	document.BioForm.Personne_Contacte.value = "Rob Darrell";
	document.BioForm.Telephone.value = "846-8168";
	document.BioForm.Telephone2.value = "524-6453";
	document.getElementsByName("Cellulaire[1]").checked = true;
	document.BioForm.Courriel.value = "test_abs@secure.ironspider.ca";
	document.BioForm.Site_Web.value = "http://www.ironspider.ca/";
	document.BioForm.Discipline.options[3].selected = true;
	document.BioForm.Style.options[1].selected = true;
	document.BioForm.Pays_origine.value = "Canada";
	document.BioForm.Information_Supplementaire.value = "Acrylic, oil and multimedia paintings on canvas, canvas board and masonite.";
	document.BioForm.Courte_Biographie.value = "Born and raised in Toronto, blah blah blah blah blah blah blah blah, etcetera, I'm so great, stuff like that... ";
	document.BioForm.Fiche_de_Consentement.checked = true;
}