isComputingMap = false;  

function ViaM_doSetScaleLevel(scaleLevel) {
	document.forms["mainform"].action.value 		= 'scalecmd';
	document.forms["mainform"].scaleLevel.value	= scaleLevel;
	document.forms["mainform"].submit();
}

function ViaM_doCalc(actionP) {  
	document.forms["mainform"].drag.value	 		= isDrag;
	document.forms["mainform"].action.value 		= actionP;
	document.forms["mainform"].submit();
}

function init() {  
	document.forms["mainform"].action.value 		= "initcmd";
	document.forms["mainform"].submit();
}

function ingrandisci_mappa() {
	window.open('<%=request.getContextPath()%><%=""%>' ,'_blank','toolbar=no,menubar=no,status=no,scrollbars=yes,width=820,height=710,resizable=yes,top=0,left=0');
}

function stampa_mappa() {
	iframeStampa.focus();
	iframeStampa.print(); 
}

function ViaMIneraInit(o) {
	// controllo se ho una mappa nella pagina
	if (document.getElementById("mapDiv") == null) return;

	ViaM_init();
	mySlider1.placeSlider();
}