var opened = null;

// added mike
function close(b){
		if (b.parentNode && b.parentNode.childNodes) {
			tN = b.parentNode.childNodes;
		} else {
			return;
		}
		for (i=0; i<tN.length; i++) {
			if (tN[i].tagName == "DIV") {
				tN[i].style.display = "none";
			}
		}
}

// end mike

function P7_TMenu(b, og) {

	// added mike
	if( opened != null ){
		close( opened );
	}
	opened = b;
	// end mike

	//v2.5 by Project Seven Development(PVII)
	var i, s, c, k, j, tN, hh;

	if (document.getElementById) {
		if (b.parentNode && b.parentNode.childNodes) {
			tN = b.parentNode.childNodes;
		} else {
			return;
		}
		for (i=0; i<tN.length; i++) {
			if (tN[i].tagName == "DIV") {
				s = tN[i].style.display;
				hh = (s == "block") ? "none" : "block";
				if (og == 1) {
					hh = "block";
				}
				tN[i].style.display = hh;
			}
		}
		c = b.firstChild;
		if (c.data) {
			k = c.data;
			j = k.charAt(0);
			if (j == '+') {
				k = '-'+k.substring(1, k.length);
			} else if (j == '-') {
				k = '+'+k.substring(1, k.length);
			}

			c.data = k;
		}
		if (b.className == 'p7plusmark') {
			b.className = 'p7minusmark';
		} else if (b.className == 'p7minusmark') {
			b.className = 'p7plusmark';
		}
	}
}
function P7_setTMenu() {
	//v2.5 by Project Seven Development(PVII)
	var i, d = '', h = '<style type=\"text/css\">';
	if (document.getElementById) {
		var tA = navigator.userAgent.toLowerCase();
		if (window.opera) {
			if (tA.indexOf("opera 5")>-1 || tA.indexOf("opera 6")>-1) {
				return;
			}
		}
		for (i=1; i<20; i++) {
			d += 'div ';
			h += "\n#p7TMnav div "+d+"{display:none;}";
		}
		document.write(h+"\n</style>");
	}
}
P7_setTMenu();
function P7_TMopen() {
	//v2.5 by Project Seven Development(PVII)
	var i, x, d, hr, ha, ef, a, ag;
	if (document.getElementById) {
		d = document.getElementById('p7TMnav');
		if (d) {
			hr = window.location.href;
			ha = d.getElementsByTagName("A");
			if (ha && ha.length) {
				for (i=0; i<ha.length; i++) {
					if (ha[i].href) {
						if (hr.indexOf(ha[i].href)>-1) {
							ha[i].className = "p7currentmark";
							a = ha[i].parentNode.parentNode;
							while (a) {
								if (a.firstChild && a.firstChild.tagName == "A") {
									if (a.firstChild.onclick) {
										ag = a.firstChild.onclick.toString();
										if (ag && ag.indexOf("P7_TMenu")>-1) {
											P7_TMenu(a.firstChild, 1);
										}
									}
								}
								a = a.parentNode;
							}
						}
					}
				}
			}
		}
	}
}
function P7_TMall(a) {
	//v2.5 by Project Seven Development(PVII)
	var i, x, ha, s, tN;
	if (document.getElementById) {
		ha = document.getElementsByTagName("A");
		for (i=0; i<ha.length; i++) {
			if (ha[i].onclick) {
				ag = ha[i].onclick.toString();
				if (ag && ag.indexOf("P7_TMenu")>-1) {
					if (ha[i].parentNode && ha[i].parentNode.childNodes) {
						tN = ha[i].parentNode.childNodes;
					} else {
						break;
					}
					for (x=0; x<tN.length; x++) {
						if (tN[x].tagName == "DIV") {
							s = tN[x].style.display;
							if (a == 0 && s != 'block') {
								P7_TMenu(ha[i]);
							} else if (a == 1 && s == 'block') {
								P7_TMenu(ha[i]);
							}
							break;
						}
					}
				}
			}
		}
	}
}
function P7_TMclass() {
	//v2.5 by Project Seven Development(PVII)
	var i, x, d, tN, ag;
	if (document.getElementById) {
		d = document.getElementById('p7TMnav');
		if (d) {
			tN = d.getElementsByTagName("A");
			if (tN && tN.length) {
				for (i=0; i<tN.length; i++) {
					ag = (tN[i].onclick) ? tN[i].onclick.toString() : false;
					if (ag && ag.indexOf("P7_TMenu")>-1) {
						tN[i].className = 'p7plusmark';
					} else {
						tN[i].className = 'p7defmark';
					}
				}
			}
		}
	}
}