checkall = function(){
	if(document.forms['busc'].idprov.value == -1){
		alert('Por favor seleccione una provincia');
		document.forms['busc'].idprov.focus();
		return false;
	}
}
getIndex = function(a,b){
	for(i=0; i < a.options.length; i++){
		if(a.options[i].value == b){
			return i;
		}
	}
}	
goprov=function(a){
	var c = document.busc.idprov;
	var index = getIndex(c,a);
  document.busc.idprov.selectedIndex = index;	
  document.busc.idmuni.selectedIndex = 0;
  upprov(a,true);
  document.busc.submit();
}
/*
	a idprov
	b update flash
	c idmuni reset 
*/
upprov=function(a,b,c){
	// flash
	if(b != true){
		var so = new SWFObject('../flash/espana.swf?id='+a+'&ids='+ids, 'cis', 280, 250, "7", 'white');
		so.addParam("id",a);
		so.addParam("ids",ids);
		so.addParam("scale", "noscale");
		so.addParam("swliveconnect", "true");
		so.write('mapa');
	}

	if(c != true){
		document.forms['carga'].elements['idm'].value = '';
	}
	document.forms['carga'].elements['idp'].value = a;
	document.forms['carga'].submit();
}