// JavaScript Document
// Initialize browser detection variables
var HM_DOM, HM_NS4, HM_IE, HM_IE4, HM_Mac, HM_IE4M;
HM_DOM = (document.getElementById) ? true : false;
HM_NS4 = (document.layers) ? true : false;
HM_IE = (document.all) ? true : false;
HM_IE4 = HM_IE && !HM_DOM;
HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);
HM_IE4M = HM_IE4 && HM_Mac;

function GetDIVStyleID(myid) {
	if ((HM_IE) || (HM_DOM)) {
	// Explorer
	if (HM_IE){
	ThisDIV = document.all[myid];
	}
	// DOM Browsers
	else if (HM_DOM) {
	ThisDIV = document.getElementById(myid);
	}
	return (ThisDIV);
	}
	else {
	return false;
	}
}

function ShowItem(myid,mydisplay) {
	if (mydisplay == "none") {
	eval(GetDIVStyleID(myid)).style.display = "none";
	}
	else if (mydisplay == "block") {
	eval(GetDIVStyleID(myid)).style.display = "block";
	}
}

function ShowTabContent(TabID,TabLimit) {
	for (u=1; u<=TabLimit; u++) {
	ShowItem('TabBox_Content' + u,"none");
	eval(GetDIVStyleID('TabBox_Tab' + u)).className = "TabBox_Tab";
	}
	ShowItem('TabBox_Content' + TabID,"block");
	eval(GetDIVStyleID('TabBox_Tab' + TabID)).className = "TabBox_TabOn";
}