function blurLinks() {
	//this script get all the '<a>' elements and change the blur effect: no dotted box around it as the browser renders
	var links = document.getElementsByTagName("A");

	for(i=0; i<links.length; i++) {
		addEvent(links[i], "focus", function(){ if(this.blur)this.blur() });
	}
}

function addEvent(obj, type, fn) {
	if(obj.attachEvent) {
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn](window.event);}
		obj.attachEvent('on'+type, obj[type+fn]);
	} else {
		obj.addEventListener(type, fn, false);
	}
}