// choose header pic so only 1 random image set gets preloaded
var maxHeaders = 5; //Global, set total number of Header Images supplied in the "images/randomPics/" folder
var headerPath = "/images/randomPics/";
var randomInt = Math.floor(Math.random()*maxHeaders);
var nextInt = randomInt; //set nextInt to display next image after randomInt
//var nextInt = 0; //Global integer for progressive Header Image display
var selected_Header = headerPath+randomInt+".jpg";
//document.write(selected_Header_A);

function randomHeader() {
	document.Windsor_Photography.src = selected_Header;
}
function nextHeader() {
	nextInt = nextInt+1;
	if (nextInt == maxHeaders) {
		nextInt=0;
	}
	//document.header_Pic.src = "images/pd1/swap/"+nextInt+".jpg";
	document.Windsor_Photography.src = headerPath+nextInt+".jpg";
	return;
}
function prevHeader() {
	nextInt = nextInt-1;
	if (nextInt == -1) {
		nextInt=maxHeaders-1;
	}
	//document.header_Pic.src = "images/pd1/swap/"+nextInt+".jpg";
	document.Windsor_Photography.src = headerPath+nextInt+".jpg";
	return;
}

// <-- PREV || NEXT --> images on PORTFOLIO pages

// choose header pic so only 1 random image set gets preloaded
var maxPicsFineArt = 4; //Global, set total number of Fine Art Images supplied in the "images/randomPicsFineArt/" folder
var maxPicsGiclee = 7; //Global, set total number of Fine Art Images supplied in the "images/randomPicsGiclee/" folder
var picPathFineArt = "images/randomPicsFineArt/";
var picPathGiclee = "images/randomPicsGiclee/";
//var randomIntFineArt = Math.floor(Math.random()*maxPicsFineArt);
//var randomIntGiclee = Math.floor(Math.random()*maxPicsGiclee);
//var nextIntFineArt = randomIntFineArt; //set nextInt to display next image after randomInt
//var nextIntGiclee = randomIntGiclee; //set nextInt to display next image after randomInt
//var selected_FineArt = picPathFineArt+randomIntFineArt+".jpg";
//var selected_Giclee = picPathGiclee+randomIntGiclee+".jpg";
//document.write(selected_FineArt);
//document.write(selected_Giclee);
var nextIntFineArt = 0; //Global integer for <-PREV || NEXT-> Image display
var nextIntGiclee = 0; //Global integer for progressive Header Image display

function randomFineArt() {
	document.Fine_Art_Photograph.src = selected_FineArt;
}
function randomGiclee() {
	document.Giclee_Print.src = selected_Giclee;
}
function nextPicFineArt() {
	nextIntFineArt = nextIntFineArt+1;
	if (nextIntFineArt == maxPicsFineArt) {
		nextIntFineArt=0;
	}
	document.Fine_Art_Photograph.src = picPathFineArt+nextIntFineArt+".jpg";
	return;
}
function prevPicFineArt() {
	nextIntFineArt = nextIntFineArt-1;
	if (nextIntFineArt == -1) {
		nextIntFineArt=maxPicsFineArt-1;
	}
	document.Fine_Art_Photograph.src = picPathFineArt+nextIntFineArt+".jpg";
	return;
}
function nextPicGiclee() {
	nextIntGiclee = nextIntGiclee+1;
	if (nextIntGiclee == maxPicsGiclee) {
		nextIntGiclee=0;
	}
	document.Giclee_Print.src = picPathGiclee+nextIntGiclee+".jpg";
	return;
}
function prevPicGiclee() {
	nextIntGiclee = nextIntGiclee-1;
	if (nextIntGiclee == -1) {
		nextIntGiclee=maxPicsGiclee-1;
	}
	document.Giclee_Print.src = picPathGiclee+nextIntGiclee+".jpg";
	return;
}

function swapMeFineArt(picNum,title) {
	//alert(title);
	nextIntFineArt = picNum;
	if (picNum < maxPicsFineArt) {
		document.Fine_Art_Photograph.src = picPathFineArt+nextIntFineArt+".jpg";
		document.Fine_Art_Photograph.title = title.replace(/<br \/>/i, " - ");
		document.Fine_Art_Photograph.alt = title.replace(/<br \/>/i, " - ");
		document.getElementById('PhotoCaption').innerHTML = "<p align=\"center\">"+title+"</p>";
		//alert(nextIntFineArt);
		return;
	}
	else {
		alert("More Photos Coming Soon!");
		return;
	}
}
function swapMeGiclee(picNum,title) {
	nextIntGiclee = picNum;
	if (picNum < maxPicsGiclee) {
		document.Giclee_Print.src = picPathGiclee+nextIntGiclee+".jpg";
		document.Giclee_Print.title = title.replace(/<br \/>/i, " - ");
		document.Giclee_Print.alt = title.replace(/<br \/>/i, " - ");
		document.getElementById('PhotoCaption').innerHTML = "<p align=\"center\">"+title+"</p>";
		//alert(nextIntGiclee);
		return;
	}
	else {
		alert("More Photos Coming Soon!");
		return;
	}
}