rem: var point = getFirstFreePoint(); if(point==null){ alert("no free points in the grid, cambiare grandezza nodi!!"); return; } 
context: function addRangeOfNodes(){	var range = menuSvgDocument.getElementById("RangeText").firstChild.nodeValue;	if(!isValidRange(range)){		alert('Range not valid!');		return;		}	var point = getFirstFreePoint();	if(point==null){		alert("no free points in the grid, cambiare grandezza nodi!!");		return;	}	loading++;	assertLoading();	disableMenu();	postURL ( "LoadCurrentNodes?action="+ADDRANGE_ACTION+"&elems="+range, null, analizeAddNodeResponse, "text/xml", null );}
meta: 8692	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8692/069d0e7b3a96289b7c94aecc6c8a14fee3498895/ApplicationMap.js/clean/opennms-webapp/src/main/webapp/map/ApplicationMap.js