function checkUncheckAll(theElement) {
	var theForm = theElement.form, z = 0;
	for(z=0; z<theForm.length;z++) {
		if(theForm[z].type == 'checkbox' && theForm[z].name != 'checkall') {
			theForm[z].checked = theElement.checked;
		}
	}
}
function warn() {
	alert("YOU ARE SELECTING A SETTING WHICH WILL RESULT IN VIEWING OF SOME ADULT MATERIAL. By clicking here, you certify that you are of a legal age to view this material, are not easily offended, and understand that the material can be of graphic or disturbing nature.");
}

function keyHandler(e) {
	var key = window.event ? e.keyCode : e.which;
	if (key == 27) {
		/* escape key */
		document.location.href = "http://www.google.com"; 
	}
	if (key == 121) {
		/* f10 */
		document.location.href = next;  
	}
}