var dome = new sack();

function whenLoading(){
	var e = document.getElementById('replaceme'); 
	e.innerHTML = "<img src='../../img/loading.gif' alt='loader'>";
}

function whenLoaded(){
	var e = document.getElementById('replaceme'); 
	e.innerHTML = "<img src='../../img/loading.gif' alt='loader'>Data Sent...";
}

function whenInteractive(){
	var e = document.getElementById('replaceme'); 
	e.innerHTML = "<img src='../../img/loading.gif' alt='loader'>getting data...";
}
function whenLoading2(){
	var e = document.getElementById('routingDiv'); 
	e.innerHTML = "<img src='../img/loading.gif' alt='loader'>";
}

function whenLoaded2(){
	var e = document.getElementById('routingDiv'); 
	e.innerHTML = "<img src='../img/loading.gif' alt='loader'>Data Sent...";
}

function whenInteractive3(){
	var e = document.getElementById('stps'); 
	e.innerHTML = "<img src='../img/loading.gif' alt='loader'>getting data...";
}

function whenLoading3(){
	var e = document.getElementById('stps'); 
	e.innerHTML = "<img src='../img/loading.gif' alt='loader'>";
}

function whenLoaded3(){
	//var e = document.getElementById('stps'); 
	//e.innerHTML = ""; 
}

function whenInteractive2(){
	var e = document.getElementById('routingDiv'); 
	e.innerHTML = "<img src='../img/loading.gif' alt='loader'>getting data...";
}
function doit(){
	var form = document.getElementById('forma');
	dome.setVar("epiviv", form.epiviv.value);
	dome.setVar("dhmoi", form.dhmoi.value);
	dome.setVar("start", form.start.value);
	dome.setVar("road", form.road.value);
	dome.setVar("dhmoi2", form.dhmoi2.value);
	dome.setVar("start2", form.start2.value);
	dome.setVar("road2", form.road2.value);
	dome.setVar("apovivasi", form.apovivasi.value); // recomended method of setting data to be parsed.
	dome.requestFile = "procedure_eng.php";
	dome.method = 'post';
	dome.element = 'replaceme';
	dome.onLoading = whenLoading;
	dome.onLoaded = whenLoaded; 
	dome.onInteractive = whenInteractive;
	//dome.onCompletion = whenCompleted;
	dome.runAJAX();
	disapear('forma');
	disapear2('see2');disapear('see');
}

function doitLess(){
	var form = document.getElementById('forma');
	dome.setVar("epiviv", form.epiviv.value);
	//dome.setVar("dhmoi", form.dhmoi.value);
	dome.setVar("start", form.start.value);
	dome.setVar("road", form.road.value);
	//dome.setVar("dhmoi2", form.dhmoi2.value);
	dome.setVar("start2", form.start2.value);
	dome.setVar("road2", form.road2.value);
	dome.setVar("apovivasi", form.apovivasi.value); // recomended method of setting data to be parsed.
	dome.requestFile = "procedure_eng.php";
	dome.method = 'post';
	dome.element = 'replaceme';
	dome.onLoading = whenLoading;
	dome.onLoaded = whenLoaded; 
	dome.onInteractive = whenInteractive;
	//dome.onCompletion = whenCompleted;
	dome.runAJAX();
	disapear('forma');
	//disapear2('see2');disapear('see');
}
function apear(div)
{
	var divi= document.getElementById(div);
	divi.style.visibility="visible";
	divi.style.margin='0px';
}
function disapear(div)
{
	var divi= document.getElementById(div);
	divi.style.height ='0px';
	divi.style.visibility="hidden";
	divi.style.padding='0px';
	divi.style.margin='0px';	
}
function doLines(){
	var form = document.getElementById('forma');
	dome.setVar("municipal", form.municipal.value);
	dome.requestFile = "elabor_eng.php";
	dome.method = 'post';
	dome.element = 'routingDiv';
	dome.onLoading = whenLoading2;
	dome.onLoaded = whenLoaded2; 
	dome.onInteractive = whenInteractive2;
	dome.runAJAX();
}