// JavaScript Document
function makeMenuLink(linkName){
	switch (linkName)
	{
		case "artLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">||&nbsp;Art&nbsp;&larr;&nbsp;</span>"
		break
		case "graphicDesignLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|||&nbsp;Graphic&nbsp;design&nbsp;&larr;&nbsp;</span>"
		break
		case "webDesignLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">||||&nbsp;Web&nbsp;design&nbsp;&larr;&nbsp;</span>"
		break
		case "photographyLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|||||&nbsp;Photography&nbsp;&larr;&nbsp;</span>"
		break
		case "photographyLinkDisplay":
			document.getElementById('photographyLink').innerHTML =  "<a href=\"index.php\"><span style=\"color:#ed1c24;\">|||||&nbsp;Photography&nbsp;&larr;&nbsp;</span></a>"
		break
		case "miscLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">||||||&nbsp;Misc.&nbsp;&larr;&nbsp;</span>"
		break
		case "miscLinkDisplay":
			document.getElementById('miscLink').innerHTML =  "<a href=\"index.php\"><span style=\"color:#ed1c24;\">||||||&nbsp;Misc.&nbsp;&larr;&nbsp;</span></a>"
		break
		//-------------------------------------------------- ph internal
		case "abstractLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;Abstract&nbsp;&larr;&nbsp;</span>"
		break
		case "albumsLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;albums&nbsp;&larr;&nbsp;</span>"
		break
		case "animalsLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;animals&nbsp;&larr;&nbsp;</span>"
		break
		case "architectureLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;architecture&nbsp;&larr;&nbsp;</span>"
		break
		case "carsLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;cars&nbsp;&larr;&nbsp;</span>"
		break
		case "floraLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;flora&nbsp;&larr;&nbsp;</span>"
		break
		case "hdrLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;H. D. R.&nbsp;&larr;&nbsp;</span>"
		break
		case "insectsLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;insects&nbsp;&larr;&nbsp;</span>"
		break
		case "landscapesLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;landscapes&nbsp;&larr;&nbsp;</span>"
		break
		case "outdoorsLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;outdoors&nbsp;&larr;&nbsp;</span>"
		break
		case "panoramasLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;panoramas&nbsp;&larr;&nbsp;</span>"
		break
		case "portraitsLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;portraits&nbsp;&larr;&nbsp;</span>"
		break
		case "still.lifeLink":
			document.getElementById(linkName).innerHTML =  "<span style=\"color:#ed1c24;\">|&nbsp;still life&nbsp;&larr;&nbsp;</span>"
		break
	}
}

//randomise images
function nextPic () {
	/*if (currentPic >= totalPics) {
		document.getElementById('pic').style.backgroundImage = "url(index.img/0.jpg)"
		currentPic = 0
	  }else {
		document.getElementById('pic').style.backgroundImage = "url(index.img/" + (currentPic+1) + ".jpg)"
		currentPic = currentPic + 1
	  }*/
	  currentPic = randomize(totalPics)
	  document.getElementById('pic').style.backgroundImage = "url(index.img/" + (currentPic) + ".jpg)"
	}
	
function start(){
	currentPic = randomize(totalPics)
	document.getElementById('pic').style.backgroundImage = "url(index.img/" + (currentPic) + ".jpg)"
	}

function randomize(amount) {
	return (Math.round((Math.random()*amount)))
	}