function RemoveInput(zoekval) {
	if(zoekval == 'Zoeken...'){
		document.searchbox.search.value = '';	
	}
}

function SetInput(zoekval){
	if(zoekval == ''){
		document.searchbox.search.value = 'Zoeken...';		
	}
}

$(document).ready(function(){
var Header = $('#header').height();
	var level1Menu = $('#level1Menu').height();
	var level2Menu = $('#level2Menu').height();
	var footer = $('#footer').height();						
	var statische_height = Header + level1Menu + level2Menu + footer;
	var content_height = $('#content').height();
	
	if ($(window).height() > statische_height + content_height){
		var new_conent_height = $(window).height() - statische_height -53 -17; 				 
		$('#content').css('height', new_conent_height)				
	}
	
	
	
	$('#contentposition').css('height',$('#content').height());

	var a =  ($(window).width() - $('#contentposition').width()) / 2 ;				
	var b  = $('#persoon').css('left');
	var persoonlengt = b.length;
	var c = b.substr(0, persoonlengt - 2 );
	var parse_persoondiv = parseInt(c);
	var d = a + parse_persoondiv;
	var new_width = $(window).width() - d;
	if (new_width < '292'){
		$('#persoon').css('width', 292);
	} else {
		$('#persoon').css('width', new_width);
	}
});