//Rollover Script
function rolloverButtons(imgID, imgSrc){
	if(document.getElementById(imgID).src != imgSrc){
		document.getElementById(imgID).src = imgSrc;
	}
}

//Gallery Rollover Script
function rolloverGallery(imgID, imgSrc){
	if(document.getElementById(imgID).src != imgSrc){
		document.getElementById(imgID).src = imgSrc;
	}
	
	var galleriesArray = ["children", "families", "couplesAndIndividuals", "teens", "graduations", "corporate", "fineArt"];
	for (i = 0; i < galleriesArray.length; i++){
		document.getElementById((galleriesArray[i] + "Select")).style.opacity = 0.0;
		document.getElementById(galleriesArray[i] + "Select").style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=0)";
	}
}

//Gallery Selection Script
function gallerySelect(elementID){
	var galleriesArray = ["children", "families", "couplesAndIndividuals", "teens", "graduations", "corporate", "fineArt"];
	for (i = 0; i < galleriesArray.length; i++){
		if(galleriesArray[i] != elementID){
			document.getElementById(galleriesArray[i] + "Select").style.opacity = 0.0;
			document.getElementById(galleriesArray[i] + "Select").style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=0)";
			document.getElementById(galleriesArray[i] + "Select").style.zIndex = i;
		} else {
			document.getElementById(elementID + "Select").style.opacity = 0.8;
			document.getElementById(elementID + "Select").style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=80)";
			document.getElementById(galleriesArray[i] + "Select").style.zIndex = 20;
		}
	}
}

var urlString = '';

//Prototype functions
function bookSittingFunction(){	
	//GET VARIABLES
	urlString = document.URL + '&nameField=' + document.forms[0].nameField.value + '&emailField=' + document.forms[0].emailField.value + '&addressField=' + document.forms[0].addressField.value + '&phoneField=' + document.forms[0].phoneField.value + '&mobileField=' + document.forms[0].mobileField.value + '&typeSelect=' + document.forms[0].typeSelect.value + '&contactHoursSelect=' + document.forms[0].contactHoursSelect.value + '&commentsArea=' + document.forms[0].commentsArea.value + '&submitted=1';

	//APPEND OVERLAY
	var formOverlay = document.createElement("div");
	formOverlay.className ="bookSittingOverlay";
	formOverlay.id = 'bookSittingID';
	formOverlay.innerHTML = "<div class=\"regular\">Please enter the following text to submit your message:</div><div class=\"regular\"><img src=\"images/spacerField.jpg\"></div><div class=\"regular\"><form action=\"javascript:completeBookingFunction()\" method=\"get\" name=\"completeBookingForm\"><input name=\"passwordField\" type=\"text\" class=\"bookSittingField\" />&nbsp;&nbsp;<input name=\"submit\" type=\"submit\" value=\"Submit\" /></form></div>";
	document.body.appendChild(formOverlay);
}

function completeBookingFunction(){
	if(document.forms[1].passwordField.value == 'xyJq3fr'){
		window.location = urlString;
	} else {
		document.forms[1].passwordField.value = '';
		document.getElementById('bookSittingID').innerHTML = "<div class=\"regular\">Please try again:</div><div class=\"regular\"><img src=\"images/spacerField.jpg\"></div><div class=\"regular\"><form action=\"javascript:completeBookingFunction()\" method=\"get\" name=\"completeBookingForm\"><input name=\"passwordField\" type=\"text\" class=\"bookSittingField\" />&nbsp;&nbsp;<input name=\"submit\" type=\"submit\" value=\"Submit\" /></form></div>";	
	}
}