var req;

function navigate(month,year,id,mode,comingUrl) 
{

		var url = comingUrl+"webmaster/index.php?module=rentalrate&action=frontRate&callajax=yes&id="+id+"&month="+month+"&year="+year+"&mode="+mode;
        
        if(window.XMLHttpRequest) {
                req = new XMLHttpRequest();
        } else if(window.ActiveXObject) {
                req = new ActiveXObject("Microsoft.XMLHTTP");
        }
        req.open("GET", url, true);
        req.onreadystatechange = callback;
        req.send(null);
}

function callback() 
{        
        obj = document.getElementById("calendar");
        setFade(0);
        
		if(req.readyState == 4) {
                if(req.status == 200) {
                        response = req.responseText;
                        obj.innerHTML = response;
                        fade(70);
                } else {
                	    alert(req.status);
                        alert("There was a problem retrieving the data:\n" + req.statusText);
                }
        }
}

function fade(amt) {
	if(amt <= 100) {
		setFade(amt);
		amt += 10;
		setTimeout("fade("+amt+")", 5);
    }
}

function setFade(amt) {
	obj = document.getElementById("calendar");
	
	amt = (amt == 100)?99.999:amt;
  
	// IE
	obj.style.filter = "alpha(opacity:"+amt+")";
  
	// Safari<1.2, Konqueror
	obj.style.KHTMLOpacity = amt/100;
  
	// Mozilla and Firefox
	obj.style.MozOpacity = amt/100;
  
	// Safari 1.2, newer Firefox and Mozilla, CSS3
	obj.style.opacity = amt/100;
}
function insertValue(formName,vehicleid)
{
	alert(formName);
//	var url = "index.php?module=rentalrate&action=save&callajax=yes&name="+name+"&value="+value+"&vehicleid="+vehicleid;
//	req.open("GET", url, true);
//	
//        if(window.XMLHttpRequest) {
//                req = new XMLHttpRequest();
//        } else if(window.ActiveXObject) {
//                req = new ActiveXObject("Microsoft.XMLHTTP");
//        }
//        req.open("GET", url, false);
//        req.onreadystatechange = callback;
//        req.send(null);
}