function save(obj){
	var a = obj;
	fileName = a;
	document.cookie = fileName;
	var start = document.cookie.indexOf(0);
	alert(start);
	return true;
}

function getfName(){
	var start = document.cookie.indexOf(0);
	alert(start);
}

function checkLogin(url){
	window.location.href = url;
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+escape(value)+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	var result;
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) 
		{
			result = c.substring(nameEQ.length,c.length);
			//alert(result);
			return result;
		}
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function fileName(obj){
	var exdate=new Date();
	createCookie ("file",obj,2);
}

function checkDownload(){
	readCookie("file");
	window.location.href = 'error.faces';
}

var timer;
function navTab(a,b,c){
	var s, h, d;
	if(a =='sol' || a == 'com' || a == 'del'){
		s = document.getElementById(a);
		h = document.getElementById(b);
		d = document.getElementById(c);
		s.style.display='block';
		h.style.display='none';
		d.style.display='none';
	}else{
		s = document.getElementById('sol');
		h = document.getElementById('com');
		d = document.getElementById('del');
		s.style.display='none';
		h.style.display='none';
		d.style.display='none';
	}
	clearTimeout(timer);
}

function hideNav(a){
	var o=document.getElementById(a);
	timer =	setTimeout(function(e){
			if(o.style.display == "block"){
				 o.style.display="none"
			}
				},1000);
	}

function toggle(a,b){
	  var e = document.getElementById(a);
	  var btn = document.getElementById(b);
	  var str = btn.src;
	  if(e.style.display=="none"){
	    e.style.display="block";
	    btn.src = str.replace('plus.gif','minus.gif');
	  } else {
	    e.style.display="none";
	    btn.src = str.replace('minus.gif','plus.gif');
	  }
}

function toggleMe(link1,link2,link3,link4){
	var e1 = document.getElementById(link1);
	var e2 = document.getElementById(link2);
	var e3 = document.getElementById(link3);
	var e4 = document.getElementById(link4);
		e1.style.display="block";
		e2.style.display="none";
		e3.style.display="none";
		e4.style.display="none";
	return true;
}

function focusTab(tab){
	if(document.getElementById(tab)){
		document.getElementById(tab).className = "active";
	}
}



function titleHead(value){
	var obj = document.getElementById("title");
	if(obj.innerText == undefined){
		obj.textContent = value;
	}else{
		obj.innerText = value;
	}
}

/**************************************
protect from right click


if (document.all) {
}
else if (document.getElementById) { 
    document.captureEvents(Event.MOUSEDOWN)
}
else if (document.layers) {
    document.captureEvents(Event.MOUSEDOWN)
}

document.onmousedown = mousedown_handler

function mousedown_handler(mouse_event) {

    // This is the message that will appear
    var no_right_click = "Sorry, right-clicking is not allowed!"
    
    if (document.all) {

        //Probably Internet Explorer 4 and later
        if (event.button == 2 || event.button == 3) {
            alert(no_right_click)
            return false
        }
    }
    else if (document.getElementById) { 

        // Probably Netscape 6 and later
        if (mouse_event.which == 3) {
            alert(no_right_click)
            return false
        }
    }
    else if (document.layers) {

        // Probably Netscape 4
        if (mouse_event.which == 3) {
            alert(no_right_click)
            return false
        }
    }
    return false  
}

/*****************************************/