* project settings split in 4 tabs

* prototype.js upgraded to 1.5.0_rc1

git-svn-id: http://redmine.rubyforge.org/svn/trunk@181 e93f8b46-1217-0410-a6f0-8f06a7374b81

public/javascripts/application.js

@@ -16,4 +16,18 @@ function addFileField() {
     p = document.getElementById("attachments_p");
     p.appendChild(document.createElement("br"));
     p.appendChild(f);
+}
+
+function showTab(name) {
+    var f = $$('div#content .tab-content');
+	for(var i=0; i<f.length; i++){
+		Element.hide(f[i]);
+	}
+    var f = $$('div.tabs a');
+	for(var i=0; i<f.length; i++){
+		Element.removeClassName(f[i], "selected");
+	}
+	Element.show('tab-content-' + name);
+	Element.addClassName('tab-' + name, "selected");
+	return false;
 }

public/stylesheets/application.css

@@ -215,6 +215,30 @@ font-family: Trebuchet MS,Georgia,"Times New Roman",serif;
 #content dt{font-weight:bold; margin-bottom:5px;}
 #content dd{margin:0 0 10px 15px;}
 
+#content .tabs{height: 2.6em;}
+#content .tabs ul{margin:0;}
+#content .tabs ul li{
+float:left;
+list-style-type:none;
+white-space:nowrap;
+margin-right:8px;
+background:#fff;
+}
+#content .tabs ul li a{
+display:block;
+font-size: 0.9em;
+text-decoration:none;
+line-height:1em;
+padding:4px;
+border: 1px solid #c0c0c0;
+}
+
+#content .tabs ul li a.selected, #content .tabs ul li a:hover{
+background-color: #80b0da;
+border: 1px solid #80b0da;
+color: #fff;
+text-decoration:none;
+}
 
 /***********************************************/