minor changes

2 files changed, 5 insertions, 4 deletions

diff --git a/javascripts/graph.js b/javascripts/graph.js
index 9e1c6b5..c1460f2 100644
--- a/javascripts/graph.js
+++ b/javascripts/graph.js
@@ -154,10 +154,10 @@ function graph() {
 	var nodes 		= [];
 	var nodeById	= [];
 	var i = 0, n, color, isFinal, selfConn = false, selfConnSymbol;
-	var nx 	     = 10;
+	var nx 	     = 30;
 	var nxOffset = 100;
-	var ny 		 = 120;
-	var nyOffset = 120;
+	var ny 		 = 130;
+	var nyOffset = 130;
 	for (var state in ttable) {
 		color = Raphael.getColor();
 		if (ttable[state].isFinal) {
@@ -180,7 +180,7 @@ function graph() {
 		} else {
 			ny = ny + nyOffset;
 		};
-		n = r.aNode(nx+nxOffset, ny, nodeRadius, isFinal, selfConn,
+		n = r.aNode(nx, ny, nodeRadius, isFinal, selfConn,
 					strokeWidth, strokeColor, symbol, labelFontSize);
 		n[1].attr({fill:color, opacity:nodeOpacity, cursor:'move'});
 		n[1].drag(move, start, up);
diff --git a/javascripts/uifunc.js b/javascripts/uifunc.js
index 48d0095..007305a 100644
--- a/javascripts/uifunc.js
+++ b/javascripts/uifunc.js
@@ -35,6 +35,7 @@ function uiParse() {
 		var dfa = new Nfa2Dfa(nfa);
 		var ttable = dfa.do();
 		graph();
+		disable('#regex');
 		disable('#parseButton');
 	};
 	$('#parseMessage').effect("highlight", {}, 1000);