//Learned from http://www.boogiejack.com/howx009.html
//Boogiejack's Web Depot 
var ischanged = 0;
function changePage() {
	if(!ischanged) {
		ischanged = 1;
		if (window != top || self.parent.frames.length != 0)
			top.location.href = location.href;
	}
}
changePage();
window.onload = changePage
setTimeout ("changePage()", 3000);