<!--
nav1on = new Image(); 
nav1on.src = "/images/hype_on.gif";
nav1off = new Image(); 
nav1off.src = "/images/hype_off.gif"; 
nav3on = new Image(); 
nav3on.src = "/images/obsession_on.gif"; 
nav3off = new Image(); 
nav3off.src = "/images/obsession_off.gif"; 
nav4on = new Image(); 
nav4on.src = "/images/proof_on.gif";
nav4off = new Image(); 
nav4off.src = "/images/proof_off.gif"; 
nav5on = new Image(); 
nav5on.src = "/images/history_on.gif";
nav5off = new Image(); 
nav5off.src = "/images/history_off.gif"; 

function imgswitch (iname,srcname) { 
	if (document.images) 
	document[iname].src = eval(srcname + ".src"); 
} 


function myNav(my) {
	var url = my.options[my.selectedIndex].value;
	if (url != '') {
		window.location = url;
	}
}

function discuss_win(id) {
	var url = "/discussion.php?id=" + id;
	window.open(url, "", "width=400, height=300, scrollbars=no, title='Post Your Comments' ");
}

function in_array(val, array) {
	for (var i=0; i < array.length; i++) {
		if (array[i] == val) {
			return true;
		}
	}
	return false;
}

function check_param(obj) {
	var param = obj.phrase.value;
	
	if (param.length < 3) {
		alert("Please enter a more accurate search phrase.");
		obj.phrase.focus();
		return false;
	}
	
	return true;
}
-->