<!--

function weekNo() {

var totalDays = 0;

now = new Date();

years=now.getYear();


var days = new Array(12);

days[0] = 31;

days[2] = 31;

days[3] = 30;

days[4] = 31;

days[5] = 30;

days[6] = 31;

days[7] = 31;

days[8] = 30;

days[9] = 31;

days[10] = 30;

days[11] = 31;

 

if (Math.round(now.getYear()/4) == now.getYear()/4) {

days[1] = 29

}else{

days[1] = 28

}

 

if (now.getMonth() == 0) { 

totalDays = totalDays + now.getDate();

}else{

var curMonth = now.getMonth();

for (var count = 1; count <= curMonth; count++) {

totalDays = totalDays + days[count - 1];

}

totalDays = totalDays + now.getDate();

}



var agt=navigator.userAgent.toLowerCase();

if ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1)) {

var firstday=new Date("01/01/"+String(now.getYear())).getDay();

}

else {

var firstday=new Date("01/01/"+String(1900+now.getYear())).getDay();

}

var diff=7-firstday+1;

var week = Math.round((totalDays+diff-firstday)/7); return week;

}
function years1()
{
	return now.getFullYear();
	
}


document.write("We zijn de <b>"+weekNo()+"de week<\/b> van "+years1()+"!")

// -->
