var gancio=0
var puntax, puntay

//--------------------------------------------------------------
function schermo_intero(doc)
	{
	window.open(doc, "tutto", "fullscreen=1");

	}
function cornice_750(doc)
	{
	window.open(doc, "sin_alt", "toolbar=0; menubar=0; status=0; scrollbars=0; resizable=1; top=0; left=0; width=750; height=560");
	}
function cornice_1024(doc)
	{
	window.open(doc, "sin_alt", "toolbar=0; menubar=0; status=0; scrollbars=0; resizable=1; top=0; left=0; width=1024; height=766");
	}
//--------------------------------------------------------------

function sinistra()
	{
	parent.righe.rows="760";
	parent.coll.cols="*,18";
	}
function destra()
	{
	parent.righe.rows="760";
	parent.coll.cols="18,*";
	}
function mezzadestra()
	{
	parent.righe.rows="600";
	parent.coll.cols="300,500";
	}


//--------------------------------------------------------------

// funzioni quadri sovrapposti di testo ---------------------------------------------------------------

function quadro_tx1(doc)
	{
	window.open(doc, "dx_med", "toolbar=0; menubar=0; status=0; scrollbars=1; resizable=1; top=10; left=5; width=550; height=450");
	}
function quadro_tx2(doc)
	{
	window.open(doc, "dx_med", "toolbar=0; menubar=0; status=0; scrollbars=1; resizable=1; top=10; left=5; width=700; height=550");
	}

// funzioni quadri sovrapposti per immmagini ----------------------------------------------------------

function quadro1(doc)
	{
	window.open(doc, "cartina1", "toolbar=0; menubar=0; status=0; scrollbars=1; resizable=1; top=10; left=50; width=500; height=330");
	}
function quadro2(doc)
	{
	window.open(doc, "cartina2", "toolbar=0; menubar=0; status=0; scrollbars=0; resizable=1; top=10; left=0; width=500; height=400"); 
	}
function quadro3(doc)
	{
	window.open(doc, "cartina3", "toolbar=0; menubar=0; status=0; scrollbars=0; resizable=1; top=10; left=0; width=700; height=400");
	}
function quadro4(doc)
	{
	window.open(doc, "cartina4", "toolbar=0; menubar=0; status=0; scrollbars=1; resizable=1; top=10; left=0; width=700; height=450");
	}
function quadro5(doc)
	{
	window.open(doc, "cartina5", "toolbar=0; menubar=0; status=0; scrollbars=0; resizable=1; top=10; left=0; width=700; height=500");
	}
function quadro6(doc)
	{
	window.open(doc, "cartina6", "toolbar=0; directories=0; location=0; menubar=0; status=0; scrollbars=0; resizable=1; top=10; left=0; width=800; height=550");
	}
function quadro7(doc)
	{
	window.open(doc, "cartina7", "toolbar=0; directories=0; location=0; menubar=0; status=0; scrollbars=0; resizable=1; top=10; left=0; width=760; height=570");
	}
function quadro8(doc)
	{
	window.open(doc, "cartina8", "toolbar=0; menubar=0; status=0; scrollbars=0; resizable=1; top=10; left=0; width=700; height=600");
	}
//--------------------------------------------------------------