function fn_event (obj_object, str_event, str_function) {

		if (obj_object.addEventListener) {
   			obj_object.addEventListener(str_event, str_function, true);
   			return true;
		}

		else if (obj_object.attachEvent) {
			return obj_object.attachEvent("on" + str_event, str_function);
		}

		else {
			return false;
		}
	}

	function fn_ahref() {

		if (!document.getElementsByTagName) return;
		arr_nodes = document.getElementsByTagName('A');

		for (i = 0; i < arr_nodes.length; i++) {
			obj_node = arr_nodes[i];
			if (obj_node.getAttribute('href') && obj_node.getAttribute('rel') == 'external')
			obj_node.target = '_blank';
		}
	}

	fn_event (window, 'load', fn_ahref);

	/*
	Disable right click script II (on images)- By Dynamicdrive.com
	For full source, Terms of service, and 100s DTHML scripts
	Visit http://www.dynamicdrive.com
	*/

	var clickmessage="Right click disabled on images!"

	function disableclick(e) {
		if (document.all) {
			if (event.button==2||event.button==3)  {
				if (event.srcElement.tagName=="IMG")  {
					alert(clickmessage);
					return false;
					}
				}
			}
		else if (document.layers) {
			if (e.which == 3) {
				alert(clickmessage);
				return false;
				}
			}
		else if (document.getElementById){
			if (e.which==3&&e.target.tagName=="IMG") {
				alert(clickmessage)
				return false
				}
			}
		}

	function associateimages(){
		for(i=0;i<document.images.length;i++)
		document.images[i].onmousedown=disableclick;
		}

	if (document.all)
		document.onmousedown=disableclick;
	else if (document.getElementById)
		document.onmouseup=disableclick;
	else if (document.layers)
		associateimages();