// JavaScript Document

 function isDomain(s) {
	return s.indexOf(".") <= 0;
}


function show_graph(type,days,domain){
	var imgsrc="http://traffic.alexa.com/graph?o=l&c=1&f=555555&u=";
	imgsrc+=""+domain+"&u=&u=&u=&u=&r="+days;
	var graph="graph_"+type;
	if (type=='reach'){
		imgsrc+="&y=r&z=3&h=200&w=310";
	}else if (type=='rank'){
		imgsrc+="&y=t&z=3&h=200&w=310";
	}else{
		imgsrc+="&y=p&z=3&h=200&w=310";
	}
	document.getElementById('show_graph_'+type).innerHTML="Please waiting..";
	document.images[graph].src=imgsrc;
	document.getElementById('show_graph_'+type).innerHTML="";
}

function show_graphall(days,domain){
	show_graph('reach',days,domain);
	show_graph('rank',days,domain);
	show_graph('pv',days,domain);
}


function addEngine(name,ext,cat,pid)
{
	if ((typeof window.sidebar == "object") && (typeof window.sidebar.addSearchEngine == "function"))
	{
		window.sidebar.addSearchEngine( "http://mycroft.mozdev.org/install.php/" +
		pid + "/" + name + ".src", "http://mycroft.mozdev.org/install.php/" + pid +
		"/" + name + "."+ ext, name, cat );
	}
}

function showload(){
    document.getElementById("loader").style.display= 'block';
}

function closeload(){
    document.getElementById("loader_container").style.display= 'none';
}

function checkSearch(obj){

	obj.Submit_btn.disabled=true;
	obj.Submit_btn.value='Loading...';	
    showload();
	return true;  	
    
}