// JavaScript Document
var myCounterPharma = 0;
var myCounterTeleco = 0;
var myCounterPublishing = 0;
var myCounterFinance = 0;

function hideIntro(container) {
	switch (container) {
		case "pharma":
		document.getElementById("IntroContainerPharma").style.display = "none";
		document.getElementById("ContainerPharma").style.display = "block";
		break;
		case "teleco":
		document.getElementById("IntroContainerTeleco").style.display = "none";
		document.getElementById("ContainerTeleco").style.display = "block";
		break;
		case "publishing":
		document.getElementById("IntroContainerPublishing").style.display = "none";
		document.getElementById("ContainerPublishing").style.display = "block";
		break;
		case "finance":
		document.getElementById("IntroContainerFinance").style.display = "none";
		document.getElementById("ContainerFinance").style.display = "block";
		break;
	}
}



function pharmaScroll(direction, totalThumbs) {
	
	switch (direction) {
		
		case "left": 
		if (myCounterPharma == 0) {
			myCounterPharma = totalThumbs;
		} else {
			myCounterPharma--;
		}
		document.getElementById("pharmaThumb").style.backgroundImage = "url('/images/pharmaThumb"+myCounterPharma+".png')";
		break;
		
		case "right":
		if (myCounterPharma == totalThumbs) {
			myCounterPharma = 0;
		} else {
			myCounterPharma++;
		}
		document.getElementById("pharmaThumb").style.backgroundImage = "url('/images/pharmaThumb"+myCounterPharma+".png')";
		break;
		
	}
}
	
function telecoScroll(direction, totalThumbs) {
	
	var totalCounterTeleco = totalThumbs;
	switch (direction) {
		
		case "left": 
		if (myCounterTeleco == 0) {
			myCounterTeleco = 1;
		} else {
			myCounterTeleco--;
		}
		document.getElementById("telecoThumb").style.backgroundImage = "url('/images/telecoThumb"+myCounterTeleco+".png')";
		break;
		
		case "right":
		if (myCounterTeleco == totalThumbs) {
			myCounterTeleco = 0;
		} else {
			myCounterTeleco++;
		}
		document.getElementById("telecoThumb").style.backgroundImage = "url('/images/telecoThumb"+myCounterTeleco+".png')";
		break;
		
	}
}
	
function publishingScroll(direction, totalThumbs) {
	
	var totalCounter = totalThumbs;
	switch (direction) {
		
		case "left": 
		if (myCounterPublishing == 0) {
			myCounterPublishing = 1;
		} else {
			myCounterPublishing--;
		}
		document.getElementById("publishingThumb").style.backgroundImage = "url('/images/publishingThumb"+myCounterPublishing+".png')";
		break;
		
		case "right":
		if (myCounterPublishing == totalThumbs) {
			myCounterPublishing = 0;
		} else {
			myCounterPublishing++;
		}
		document.getElementById("publishingThumb").style.backgroundImage = "url('/images/publishingThumb"+myCounterPublishing+".png')";
		break;
		
	}
}
	
function financeScroll(direction, totalThumbs) {
	
	switch (direction) {
		
		case "left": 
		if (myCounterFinance == 0) {
			myCounterFinance = totalThumbs;
		} else {
			myCounterFinance--;
		}
		document.getElementById("financeThumb").style.backgroundImage = "url('/images/financeThumb"+myCounterFinance+".png')";
		break;
		
		case "right":
		if (myCounterFinance == totalThumbs) {
			myCounterFinance = 0;
		} else {
			myCounterFinance++;
		}
		document.getElementById("financeThumb").style.backgroundImage = "url('/images/financeThumb"+myCounterFinance+".png')";
		break;
		
	}
}