function GetOrgUnits2(){
	elem = document.getElementById('orgs');
	ids = "";
	for(i=0; i < elem.length; i++){
		if (elem.options[i].selected ==true) ids += elem.options[i].value+ ",";
	}
	ids = ids.slice(0,-1);

	http.open('get', 'ajax.php?action=get_customerunits&id='+ids);

	http.onreadystatechange = handleInfo2;

	http.send(null);
}

function createRequestObject(){
	var request_;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
	 request_ = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
	 request_ = new XMLHttpRequest();
	}
	return request_;
}

var http = createRequestObject();

function getWeeksAssignment(){
	http.open('get', 'ajax.php?action=get_weeks_assignment&id='
	  + document.timecard.assignmentId.options[document.timecard.assignmentId.selectedIndex].value);

	http.onreadystatechange = handleInfo;

	http.send(null);
}

function getAssignments(){
	http.open('get', 'ajax.php?action=get_assignments&id='
	  + document.timecard.staffingCustomerId.options[document.timecard.staffingCustomerId.selectedIndex].value);

	http.onreadystatechange = handleInfo3;

	http.send(null);
}

function getAuto(){
	http.open('get', 'ajax.php?action=get_auto&id='
	  + document.auto.staffingcustomer.options[document.auto.staffingcustomer.selectedIndex].value);

	http.onreadystatechange = handleInfo4;

	http.send(null);
}


function GetOrgUnits(){
	http.open('get', 'ajax.php?action=get_staffingcustomerorgunits&id='
	  + document.assignment.staffingCustomerId.options[document.assignment.staffingCustomerId.selectedIndex].value);

	http.onreadystatechange = handleInfo2;

	http.send(null);
}

function handleInfo(){
	if(http.readyState == 1){
	 document.getElementById('week_div').innerHTML = 'Loading...';
	}
	if(http.readyState == 4){
	
	 var response = http.responseText;
	 document.getElementById('week_div').innerHTML = response;
	 document.getElementById('submit_div').innerHTML = '<input type="submit" class="btSubmit_small" value="Nieuw" />';
	}
}

function handleInfo2(){
	if(http.readyState == 1){
	 document.getElementById('orgunit_div').innerHTML = 'Loading...';
	}
	if(http.readyState == 4){
	
	 var response = http.responseText;
	 document.getElementById('orgunit_div').innerHTML = response;
	}
}

function handleInfo3(){
	if(http.readyState == 1){
	 document.getElementById('assignments_div').innerHTML = 'Loading...';
	}
	if(http.readyState == 4){
	
	 var response = http.responseText;
	 document.getElementById('week_div').innerHTML = '';
	 document.getElementById('assignments_div').innerHTML = response;
	}
}

function handleInfo4(){
	if(http.readyState == 1){
	 document.getElementById('auto_div').innerHTML = 'Loading...';
	}
	if(http.readyState == 4){
	
	 var response = http.responseText;
	 document.getElementById('auto_div').innerHTML = response;
	}
}