function ieInit(){
	if ((navigator.userAgent.indexOf("MSIE")!=-1)&&(navigator.appVersion.substring(0,1) >= 4)) {
		var spanTags = document.all.tags("SPAN");
		for (i=0; i<spanTags.length; i++){
			spanTags[i].style.display = "none"; 
		}
	} else {}
}


if ((navigator.userAgent.indexOf("MSIE")!=-1)&&(navigator.appVersion.substring(0,1) >= 4)) {
	function toggle(e) {
		if (e.style.display == "none") {     
			e.style.display = "";
		} else {
			e.style.display = "none";
		}
	}
} else {}