function getPage(page) {
var xmlhttp=false; 
        try {
                xmlhttp = new ActiveXObject('Msxml2.XMLHTTP'); 
        } catch (e) {
                try {
                        xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');
            	} catch (E) {
                		xmlhttp = false;
                }
        }
        
		if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
                xmlhttp = new XMLHttpRequest(); 
        }
        
		var file = 'calendar.php'; 
		if (page=='') {
			randbit = '?hash=' + Math.random();
		} else {
			randbit = '&hash=' + Math.random();
		}
   		xmlhttp.open('GET', file + page + randbit  , true); 
    	xmlhttp.onreadystatechange=function() {
        
			if (xmlhttp.readyState==4) {
				var content = xmlhttp.responseText; 
                if( content ){ 
                      document.getElementById('calendar_holder').innerHTML = content; 
                }
        	}
        
		}
		
xmlhttp.send(null)
return;
}

function changeAction(objForm ){
	var x=document.getElementById(objForm)
/*	alert("Original action: " + x.action)*/
	x.action=x.action+"&status=addonly"
/*	alert("New action: " + x.action)*/
}