// JavaScript Document
// JavaScript Document
var 	xmlhttp;
var     url;
var		ACTION2;
function AJAX( ACTION )
{
	ACTION2	=	ACTION;
	if( ACTION )
	{
		switch(ACTION)
		{
			case	1	:	
							url		=	( "/f_shared/frm.admin.index.php?usr="+document.getElementById('usuario').value+"&pass="+document.getElementById('pass').value+"&CMD=1&"+Math.random() );
			break;
		}
		xmlhttp =	null;
		
		if( window.XMLHttpRequest )
		{
				xmlhttp =       new XMLHttpRequest();
		}
		else if ( window.ActiveXObject )
		{
				xmlhttp =       new ActiveXObject("Microsoft.XMLHTTP");
		}
		if ( xmlhttp != null )
		{
				xmlhttp.onreadystatechange      =       state_Change;
				xmlhttp.open( "GET" , url , true );
				xmlhttp.send( null );
		}
		else
		{
				alert("Your browser does not support XMLHTTP.");
		}
	}
	else
	{
		return;
	}
}

function state_Change()
{
        if (xmlhttp.readyState==4)
        {
			if (xmlhttp.status==200)
        	{
				habilitarbar(0);
				strResponse 	= xmlhttp.responseText;
				strCadena  		= strResponse.split('@');
				switch(ACTION2){
					case 1:

						switch(strCadena[0]){
							case '1':
								window.location = strCadena[1];
								return;
							break;
							
							case '2':
								document.getElementById('tbl_msj').style.display = 'block';									
								document.getElementById("msj").innerHTML = strCadena[1];					
							break;

						}
	
					break;
					
					case 2:

						switch(strCadena[0]){
							case '1':
								window.location = strCadena[1];
								return;
							break;
							
							case '2':
								document.getElementById("div_result").innerHTML = strCadena[1];					
							break;

						}
					
					break;
				}
        	}
            else
        	{
				if( xmlhttp.responseText == '')
				{
					alert('Error.');
				}
				else
				{
					alert('Error-');
				}
        	}
        }
}


function siguiente(){

	habilitarbar(1);
	if( document.getElementById('usuario').value != "" ){
		if( document.getElementById('pass').value != "" ){
			AJAX(1);				
		}else{
			alert('Debe proporcionar la contraseņa');	
			habilitarbar(0);		
			return;
		}
	}else{
			alert('Debe proporcionar un usuario');	
			habilitarbar(0);		
			return;
	}
	
}
	

function habilitarbar( tmp ){
	if( tmp == 0 ){
		document.getElementById('tblprogress').style.display = 'none';			
	}else{
		document.getElementById('tblprogress').style.display = 'block';		
	}
}