diff options
Diffstat (limited to 'framework/Web/Javascripts/extended/base.js')
| -rw-r--r-- | framework/Web/Javascripts/extended/base.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/framework/Web/Javascripts/extended/base.js b/framework/Web/Javascripts/extended/base.js new file mode 100644 index 00000000..145b003f --- /dev/null +++ b/framework/Web/Javascripts/extended/base.js @@ -0,0 +1,24 @@ +
+/**
+ * true if o is an Element Node or document or window. The last two because it's used for onload events
+ if you specify strict as true, return false for document or window
+ */
+function isElement(o, strict) {
+ return o && isObject(o) && ((!strict && (o==window || o==document)) || o.nodeType == 1)
+}
+
+/**
+ * get element
+ @ @param element or element id string
+ @ returns element
+ */
+function $(n,d) {
+ if(isElement(n)) return n;
+ if(isString(n)==false) return null;
+ var p,i,x;
+ if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
+ d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
+ if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
+ for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=DOM.find(n,d.layers[i].document);
+ if(!x && d.getElementById) x=d.getElementById(n); return x;
+}
\ No newline at end of file |