/* First Content */
var firstBarOpen = 1;
var secondBarOpen = 1;
var thirdBarOpen = 1;
/* Images loaded */
var upbl = new Image();
upbl.src = "../../images_up/chbnederland.com/design/upbl.png";
var downbl = new Image();
downbl.src = "../../images_up/chbnederland.com/design/downbl.png";
var upyl = new Image();
upyl.src = "../../images_up/chbnederland.com/design/upyl.png";
var downyl = new Image();
downyl.src = "../../images_up/chbnederland.com/design/downyl.png";
/* First Content Bar */
function clickFirstContentBar(){
	if(firstBarOpen == 0){
		firstBarOpen = 1;
		document.getElementById('firstContentBar').style.display = 'block';
		document.getElementById('firstBarImg').src = upbl.src;
	} else {
		firstBarOpen = 0;
		document.getElementById('firstContentBar').style.display = 'none';
		document.getElementById('firstBarImg').src = downbl.src;
	}
}
function hideFirstContentBar(){
	if(firstBarOpen == 1){
	} else {
		document.getElementById('firstContentBar').style.display = 'none';
	}
}
function showFirstContentBar(){
	document.getElementById('firstContentBar').style.display = 'block';
}
/* Second Content Bar */
function clickSecondContentBar(){
	if(secondBarOpen == 0){
		secondBarOpen = 1;
		document.getElementById('secondContentBar').style.display = 'block';
		document.getElementById('secondBarImg').src = upyl.src;
	} else {
		secondBarOpen = 0;
		document.getElementById('secondContentBar').style.display = 'none';
		document.getElementById('secondBarImg').src = downyl.src;
	}
}
function hideSecondContentBar(){
	if(secondBarOpen == 1){
	} else {
		document.getElementById('secondContentBar').style.display = 'none';
	}
}
function showSecondContentBar(){
	document.getElementById('secondContentBar').style.display = 'block';
}
/* Third Content Bar */
function clickThirdContentBar(){
	if(thirdBarOpen == 0){
		thirdBarOpen = 1;
		document.getElementById('thirdContentBar').style.display = 'block';
		document.getElementById('thirdBarImg').src = upbl.src;
	} else {
		thirdBarOpen = 0;
		document.getElementById('thirdContentBar').style.display = 'none';
		document.getElementById('thirdBarImg').src = downbl.src;
	}
}
function hideThirdContentBar(){
	if(thirdBarOpen == 1){
	} else {
		document.getElementById('thirdContentBar').style.display = 'none';
	}
}
function showThirdContentBar(){
	document.getElementById('thirdContentBar').style.display = 'block';
}