function doSwitch(){
	f = document.forms.sortForm;
	var n =	f.s[f.s.selectedIndex].value;
	window.location  = "index.php?mode=" + n;
}









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

var http = createRequestObject();

function sendReq(id, mode) {
  	http.open('get', 'setApproval.php?id=' + id + '&mode=' + mode);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
   
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
		var thisMode = "";
		
		if(response.indexOf('|' != -1)) {
            update = response.split('|');
			var thisDiv = "new" + update[0];
			
			switch (update[1]){
				case ("1"):
					thisMode = "Approved";
					break;
				case("2"):
					thisMode = "Unapproved"
					break;
				case("3"):
					thisMode = "Rejected";
					break;
			
			}
			
			document.getElementById(thisDiv).innerHTML = "Approval set: " + thisMode;
			document.getElementById(thisDiv).className = "done" 
		}
		
		/*
		var thisDiv = "new" + response
		document.getElementById(thisDiv).innerHTML = "Approval set";
		document.getElementById(thisDiv).className = "done"
	*/
		/*if(response.indexOf('|' != -1)) {
            update = response.split('&');
            
			document.getElementById(update[0]).innerHTML = update[1];
        }*/
    }
}


function submitForm(n){
	f = document.forms[n];
	// Loop from zero to the one minus the number of radio button selections
	for (i=0; i < f.mode.length; i++){
	if (f.mode[i].checked)
		mode = i + 1
	}
	//alert(mode)
	sendReq(f.vid.value, mode);	
}