//	A esta función hay que pasarle obligatoriamente el primer parámetro (direccion), y
//	son optativos el 2º, 3º y 4º (anchura, altura, nombre). Si no se le da, el nombre es 'marko'.

function ireki_var(){
	var args = ireki_var.arguments;
	var dir = args[0];
	myBars='directories=yes,location=yes,status=yes,titlebar=yes,toolbar=yes';
	var z = args[1] ? args[1] : 800;
	var l = args[2] ? args[2] : 600;
	var nombre = args[3] ? args[3] : 'marko';
//	alert('dir: '+dir+' z: '+z+' l: '+l+' nombre: '+nombre);
	var myOptions = 'menubar=yes,width='+z+',height='+l+',resizable=yes';
	var myFeatures = myBars+','+myOptions;
	var newWin = open(dir, nombre, myFeatures);
}

function ireki_complete(){
	var args = ireki_complete.arguments;
	var dir = args[0];
	myBars='directories=yes,location=yes,status=yes,titlebar=yes,toolbar=yes';
	var myOptions = 'menubar=yes,width=500,height=500,resizable=yes';
	var myFeatures = myBars+','+myOptions;
	var newWin = open(dir,'marko',myFeatures);
}

function ireki_lot(){
	var args = ireki_lot.arguments;
	var num = args.length-1;
	for (n=0;n<=num;n++){
		var nombre = 'vent'+n;
		var dir = args[n];
//		alert('Parametro: '+dir+'  name: '+nombre);
		var myBars = 'directories=yes,location=yes,menubar=yes,status=yes,titlebar=yes,toolbar=yes';
		var myOptions = 'width=500, height=500, resizable=yes';
		var myFeatures = myBars+','+myOptions;
		var newWin = open(dir, nombre, myFeatures);
	}
	return;
}

function openConScroll(){
	var args = openConScroll.arguments;
	
	var dir = args[0];
	myBars='directories=yes,location=yes,status=yes,titlebar=yes,toolbar=yes,scrollbars=yes';
	var myOptions = 'menubar=yes,width=500,height=500,resizable=yes';
	var myFeatures = myBars+','+myOptions;
	var newWin = open(dir,'marko',myFeatures);
	
}

function doNothing(){
}

function botonOver(idiom){
	if(idiom	==	'i'){
		change("../../image/botoi/english_s.gif","english");
		change("../../image/botoi/castellano_n.gif","castilla");
		change("../../image/botoi/euskara_n.gif","euskarao");
	}
	if(idiom	==	'e'){
		change("../../image/botoi/euskara_s.gif","euskarao");
		change("../../image/botoi/english_n.gif","english");
		change("../../image/botoi/castellano_n.gif","castilla");
	}
	if(idiom	==	'c'){
		change("../../image/botoi/castellano_s.gif","castilla");
		change("../../image/botoi/english_n.gif","english");
		change("../../image/botoi/euskara_n.gif","euskarao");
	}
}

function botonOut(){
	if(formi.botonIdiom.value	==	'i'){
		change("../../image/botoi/english_s.gif","english");
		change("../../image/botoi/castellano_n.gif","castilla");
		change("../../image/botoi/euskara_n.gif","euskarao");
	}
	if(formi.botonIdiom.value	==	'e'){
		change("../../image/botoi/euskara_s.gif","euskarao");
		change("../../image/botoi/english_n.gif","english");
		change("../../image/botoi/castellano_n.gif","castilla");
	}
	if(formi.botonIdiom.value	==	'c'){
		change("../../image/botoi/castellano_s.gif","castilla");
		change("../../image/botoi/english_n.gif","english");
		change("../../image/botoi/euskara_n.gif","euskarao");
	}
}

function change(source,img){
	document.images[img].src=source;
	return;
}

function relativeNS(){
	top=window.pageYOffset;
	return top;
}

function relativeIE(){
	top=document.body.scrollTop;
	return top;
}

function go(helbide){
	this.parent.location.href=helbide;
}