function showVacature(name,id) {
	$('#'+name).toggle();
}

function showMailform(name) {
	$('#'+name+' .mail-form').toggle();	
}

function addOverlays() {
	$('.block-1.overlay').prepend('<img class="block-1-overlay" src="/_webblocks/images/overlay/block-1.png" />');
	$('.photo-block').prepend('<img class="block-1-overlay" src="/_webblocks/images/overlay/photo-block-overlay.png" />');
	$('.block-2.overlay').prepend('<img class="block-2-overlay" src="/_webblocks/images/overlay/block-2.png" />');
	$('.block-2.overlay.border').prepend('<img class="block-2-overlay" src="/_webblocks/images/overlay/block-2-border.png" />');
	$('.block-3.overlay').prepend('<img class="block-3-overlay" src="/_webblocks/images/overlay/block-3.png" />');
	$('.block-4.overlay').prepend('<img class="block-4-overlay" src="/_webblocks/images/overlay/block-4.png" />');
	$('.block-6.overlay').prepend('<img class="block-6-overlay" src="/_webblocks/images/overlay/block-6.png" />');
	$('.block-5.overlay').prepend('<img class="block-5-overlay" src="/_webblocks/images/overlay/block-5.png" />');
	
	$('.block-1.overlay').not('.slogan, .grayslogan').append('<img class="block-1-overlay-2" src="/_webblocks/images/overlay/block-1-bottom.png" />');
	$('.block-2.overlay').not('.slogan, .grayslogan').append('<img class="block-2-overlay-2" src="/_webblocks/images/overlay/block-2-bottom.png" />');
	$('.block-3.overlay').not('.slogan, .grayslogan').append('<img class="block-3-overlay-2" src="/_webblocks/images/overlay/block-3-bottom.png" />');
	$('.block-4.overlay').not('.slogan, .grayslogan').append('<img class="block-4-overlay-2" src="/_webblocks/images/overlay/block-4-bottom.png" />');
	$('.block-6.overlay').not('.slogan, .grayslogan').append('<img class="block-6-overlay-2" src="/_webblocks/images/overlay/block-6-bottom.png" />');
	$('.block-5.overlay').not('.slogan, .grayslogan').append('<img class="block-5-overlay-2" src="/_webblocks/images/overlay/block-5-bottom.png" />');
	
	$('.block-2.overlay.slogan, .block-2.overlay.grayslogan').append('<img class="block-2-overlay-2" src="/_webblocks/images/overlay/block-2-bottom-noborder.png" />');
}

function slideleft(number) {
	$('#rightarrow').css('visibility','visible');
	number = 0;
	pl = $('#slideevent').css('margin-left').replace("px", "");
	newpl = parseInt(pl)+420;
	if(newpl == number){
		$('#leftarrow').css('visibility','hidden');	
	}else{
		$('#leftarrow').css('visibility','visible');
	}
	$('#slideevent').css('margin-left', newpl+'px');
}
function slideright(number) {
	$('#leftarrow').css('visibility','visible');
	number = (number*420)-420;
	pl = $('#slideevent').css('margin-left').replace("px", "");
	pl = Math.round(pl);
	newpl = parseInt(pl)-420;
	if(newpl == '-'+number){
		$('#rightarrow').css('visibility','hidden');	
	}else{
		$('#rightarrow').css('visibility','visible');
	}
	$('#slideevent').css('margin-left', newpl+'px');
}

function sliderleft(number) {
	$('#rightarrow').css('visibility','visible');
	number = 0;
	pl = $('#sliderevent').css('margin-left').replace("px", "");
	pl = Math.round(pl);
	newpl = parseInt(pl)+220;
	if(newpl == number){
		$('#leftsarrow').css('visibility','hidden');	
	}else{
		$('#leftsarrow').css('visibility','visible');
	}
	$('#sliderevent').css('margin-left', newpl+'px');
}
function sliderright(number) {
	$('#leftsarrow').css('visibility','visible');
	number = (number*220)-220;
	number = number-number-number;
	pl = $('#sliderevent').css('margin-left').replace("px", "");
	pl = Math.round(pl);
	newpl = parseInt(pl)-220;
	if(newpl == number){
		$('#rightsarrow').css('visibility','hidden');
	}else{
		$('#rightsarrow').css('visibility','visible');
	}
	$('#sliderevent').css('margin-left', newpl+'px');
}