//	The next two functions are only needed because MSIE5 & MSIE6.
//	do not properly support the CSS2 pseudo class "hover".
//	IE7 and other "modern" browsers (e.g. Firefox, Opera, etc.) properly support "hover" and do not require these functions.

	var is_ie = (navigator.appVersion.indexOf("MSIE")!=-1 && !window.opera);
	var is_major = 0;
	
	if (is_ie){
		var temp=navigator.appVersion.split("MSIE");
		is_major=parseFloat(temp[1]);
		}

	function iehover(id){
	
		if (is_ie && (navigator.userAgent.indexOf("MSIE 5.") != -1 || is_major ==5 || is_major ==6) && is_major <7){
			document.getElementById(id).style.display='inline';
			}
		}

	function ieoff(id){
		if (is_ie && (navigator.userAgent.indexOf("MSIE 5.") != -1 || is_major ==5 || is_major ==6) && is_major <7){
			document.getElementById(id).style.display='none';
			}
		}