/* ------------------------------------------------------------------------------------------------------------ */
function sortDate(x,y) {
	
	a=x.datum;
	b=y.datum;

	if (a<b) return 1;
	if (a==b) return 0;
	if (a>b) return -1;
}

	
// Takes a collection and uses the collection to write a table for each expert in the collection

function write_html_experts(experts, id) {
	var i;				
	
    document.write('<table cellpadding="0" cellspacing="7" border="0">');

	for(i=0;i<experts.length;i++){
		if (i>0 && experts[i].head!=null && experts[i].head!="") {
			document.write('<tr><td colspan="2" class="stippelhorizontaal_vp_expert"><img src="/graphics/overGeld/images/shim.gif" width="1" height="1" /></td></tr>');
		}
		document.write('<tr>');
		document.write('<td class="valigntop"><a href="'+experts[i].articleUrl+'"><img src="'+experts[i].image+'" width="45" height="59" class="vp_expert_foto"/></a></td>');
		document.write('<td><a href="'+experts[i].articleUrl+'" class="vp_expert_kop"><b>');
		
		if (experts[i].head.length >= 40){
			document.write(experts[i].head.substring(0,40)+'...');
		}
		else{
			document.write(experts[i].head);
		}
		
		document.write('</b></a><br/>');
		document.write('<a href="'+experts[i].articleUrl+'" class="vp_expert_naam">'+experts[i].name+'</a><br/>');
		document.write('<a href="'+experts[i].articleUrl+'" class="vp_expert_zaktekst">');
	
		var substring = experts[i].beschrijving.substring(0, 200)
		var laatste = substring.lastIndexOf('.' );
		var allerlaatste = laatste + 1;
		
		document.write(experts[i].beschrijving.substring(0,allerlaatste)+'<span class="blauwtekst meer"> meer...</span>'); // first line
		document.write('</a></td>');
		document.write('</tr>');		
	}
	
	document.write('</table>');
}

//expert object

function expertText(head, beschrijving, image, articleUrl, name, datum){
	this.head=head;
	this.beschrijving=beschrijving;
	this.articleUrl=articleUrl;
	this.image=image;
	this.name=name;
	this.datum=datum;
}

/* ------------------------------------------------------------------------------------------------------------ */