/*
------------------------------------------------
PopMenu Magic menu scripts
Copyright (c) 2004-2005 Project Seven Development
www.projectseven.com
Version: 1.0.2
------------------------------------------------
*/
function P7_setPM() {
	//v1.0 by PVII-www.projectseven.com
	var i, d = '', h = "<sty" + "le type=\"text/css\">", tA = navigator.userAgent.toLowerCase();
	if (window.opera) {
		if (tA.indexOf("opera 5") > -1 || tA.indexOf("opera 6") > -1) {
			return;
		}
	}
	if (document.getElementById) {
		for (i = 1;i < 20;i++) {
			d += 'ul ';
			h += "\n#p7PMnav " + d + "{position:absolute;left:-9000px;}";
		}
		document.write(h + "\n<" + "/sty" + "le>");
	}
}
P7_setPM();
function P7_initPM() {
	//v1.0 by PVII-www.projectseven.com
	var i, g, tD, tA, tU, pp, lvl, tn = navigator.userAgent.toLowerCase();
	if (window.opera) {
		if (tn.indexOf("opera 5") > -1 || tn.indexOf("opera 6") > -1) {
			return;
		}
	}
	else if (!document.getElementById) {
		return;
	}
	p7PMp = arguments;
	p7PMct = new Array;
	tD = document.getElementById('p7PMnav');
	if (tD) {
		tA = tD.getElementsByTagName('A');
		for (i = 0; i < tA.length; i++) {
			tA[i].p7PMcl = p7PMct.length;
			p7PMct[p7PMct.length] = tA[i];
			g = tA[i].parentNode.getElementsByTagName("UL");
			tA[i].p7PMsub = (g) ? g[0] : false;
			ev = tA[i].getAttribute("onmouseover");
			if (!ev || ev == 'undefined') {
				tA[i].onmouseover = function() {
					P7_PMtrig(this);
				}
							;
			}
			ev = tA[i].getAttribute("onfocus");
			if (!ev || ev == 'undefined') {
				tA[i].onfocus = function() {
					P7_PMtrig(this);
				}
							;
			}
			if (tA[i].p7PMsub) {
				pp = tA[i].parentNode;
				lvl = 0;
				while (pp) {
					if (pp.tagName && pp.tagName == "UL") {
						lvl++;
					}
					pp = pp.parentNode;
				}
				tA[i].p7PMlv = lvl;
			}
		}
		tD.onmouseout = P7_PMclose;
		P7_PMopen();
	}
}
function P7_PMtrig(a) {
	//v1.0 by PVII-www.projectseven.com
	var b, t;
	if (document.p7PMt) {
		clearTimeout(document.p7PMt);
	}
	document.p7PMa = 1;
	b = (a.p7PMsub) ? 'P7_PMshow(' : 'P7_PMtg(';
	t = 'document.p7PMt=setTimeout("' + b + a.p7PMcl + ')",160)';
	eval(t);
}
function P7_PMshow(a, bp) {
	//v1.0.2 by PVII-www.projectseven.com
	var u, lv, oft, ofr, uw, uh, pp, aw, ah, adj, mR, mT, wW = 0, wH, w1, w2, w3, sct, pw, lc, pwv, xx = 0, yy = 0, wP = true;
	var iem = (navigator.appVersion.indexOf("MSIE 5") > -1) ? true : false, dce = document.documentElement, dby = document.body;
	document.p7PMa = 1;
	if (!bp) {
		P7_PMtg(a);
	}
	u = p7PMct[a].p7PMsub;
	if (u.p7pmax && u.p7pmax == 1) {
		return;
	}
	u.p7pmax = 1;
	lv = (p7PMp[0] == 1 && p7PMct[a].p7PMlv == 1) ? true : false;
	p7PMct[a].className = p7PMct[a].className.replace("p7PMtrg", "p7PMon");
	oft = parseInt(p7PMp[3]);
	ofr = parseInt(p7PMp[4]);
	uw = u.offsetWidth;
	uh = u.offsetHeight;
	pp = p7PMct[a];
	aw = pp.offsetWidth;
	ah = pp.offsetHeight;
	while (pp) {
		xx += (pp.offsetLeft) ? pp.offsetLeft : 0;
		yy += (pp.offsetTop) ? pp.offsetTop : 0;
		if (window.opera || navigator.userAgent.indexOf("Safari") > -1) {
			if (p7PMct[a].p7PMlv != 1 && pp.nodeName == "BODY") {
				yy -= (pp.offsetTop) ? pp.offsetTop : 0;
			}
		}
		pp = pp.offsetParent;
	}
	if (iem && navigator.userAgent.indexOf("Mac") > -1) {
		yy += parseInt(dby.currentStyle.marginTop);
	}
	adj = parseInt((aw * ofr) / 100);
	mR = (lv) ? 0 : aw - adj;
	adj = parseInt((ah * oft) / 100);
	mT = (lv) ? 0 : (ah - adj) * -1;
	w3 = dby.parentNode.scrollLeft;
	if (!w3) {
		w3 = dby.scrollLeft;
	}
	w3 = (w3) ? w3 : 0;
	if (dce && dce.clientWidth) {
		wW = dce.clientWidth + w3;
	}
	else if (dby) {
		wW = dby.clientWidth + w3;
	}
	if (!wW) {
		wW = 0;
		wP = false;
	}
	wH = window.innerHeight;
	if (!wH) {
		wH = dce.clientHeight;
		if (!wH || wH <= 0) {
			wH = dby.clientHeight;
		}
	}
	sct = dby.parentNode.scrollTop;
	if (!sct) {
		sct = dby.scrollTop;
		if (!sct) {
			sct = window.scrollY ? window.scrollY : 0;
		}
	}
	pw = xx + mR + uw;
	if (pw > wW && wP) {
		mR = uw * -1;
		mR += 10;
		if (lv) {
			mR = (wW - xx) - uw;
		}
	}
	lc = xx + mR;
	if (lc < 0) {
		mR = xx * -1;
	}
	pw = yy + uh + ah + mT - sct;
	pwv = wH - pw;
	if (pwv < 0) {
		mT += pwv;
		if (uh > wH) {
			mT = (yy + ah - sct) * -1;
		}
	}
	u.style.marginLeft = mR + 'px';
	u.style.marginTop = mT + 'px';
	if (p7PMp[2] == 1) {
		if (!iem) {
			P7_PManim(a, 20);
		}
	}
	u.className = "p7PMshow";
}
function P7_PMhide(u) {
	//v1.0 by PVII-www.projectseven.com
	var i, tt, ua;
	u.p7pmax = 0;
	u.className = "p7PMhide";
	ua = u.parentNode.firstChild;
	ua.className = ua.className.replace("p7PMon", "p7PMtrg");
}
function P7_PMtg(a, b) {
	//v532 alpha by PVII-www.projectseven.com
	var i, u, tA, tU, pp;
	tA = p7PMct[a];
	pp = tA.parentNode;
	while (pp) {
		if (pp.tagName == "UL") {
			break;
		}
		pp = pp.parentNode;
	}
	if (pp) {
		tU = pp.getElementsByTagName("UL");
		for (i = tU.length - 1; i > -1; i--) {
			if (b != 1 && tA.p7PMsub == tU[i]) {
				continue;
			}
			else {
				P7_PMhide(tU[i]);
			}
		}
	}
}
function P7_PMclose(evt) {
	//v1.0 by PVII-www.projectseven.com
	var pp, st, tS, m = true;
	evt = (evt) ? evt : ((event) ? event : null);
	st = document.p7PMa;
	if (st != -1) {
		if (evt) {
			tS = (evt.relatedTarget) ? evt.relatedTarget : evt.toElement;
			if (tS) {
				pp = tS.parentNode;
				while (pp) {
					if (pp && pp.id && pp.id == "p7PMnav") {
						m = false;
						document.p7PMa = 1;
						break;
					}
					pp = pp.parentNode;
				}
			}
			if (m) {
				document.p7PMa = -1;
				if (document.p7PMt) {
					clearTimeout(document.p7PMt);
				}
				document.p7PMt = setTimeout("P7_PMclr()", 360);
			}
		}
	}
}
function P7_PMclr() {
	//v1.0 by PVII-www.projectseven.com
	var i, tU, tUU;
	document.p7PMa = -1;
	tU = document.getElementById('p7PMnav');
	if (tU) {
		tUU = tU.getElementsByTagName("UL");
		if (tUU) {
			for (i = tUU.length - 1; i > -1; i--) {
				P7_PMhide(tUU[i]);
			}
		}
	}
}
function P7_PManim(a, st) {
	//v1.0 by PVII-www.projectseven.com
	var g = p7PMct[a].p7PMsub, sp = 30, inc = 20;
	st = (st >= 100) ? 100 : st;
	g.style.fontSize = st + "%";
	if (st < 100) {
		st += inc;
		setTimeout("P7_PManim(" + a + "," + st + ")", sp);
	}
}
function P7_PMmark() {
	document.p7PMop = arguments;
}
function P7_PMopen() {
	//v1.0 by PVII-www.projectseven.com
	var i, x, tA, op, pp, wH, tA, aU, r1, k = -1, kk = -1, mt = new Array(1, '', '');
	if (document.p7PMop) {
		mt = document.p7PMop;
	}
	op = mt[0];
	if (op < 1) {
		return;
	}
	tA = document.getElementById('p7PMnav').getElementsByTagName("A");
	wH = window.location.href;
	r1 = /index\.[\S]*/i;
	for (i = 0; i < tA.length; i++) {
		if (tA[i].href) {
			aU = tA[i].href.replace(r1, '');
			if (op > 0) {
				if (tA[i].href == wH || aU == wH) {
					k = i;
					kk = -1;
					break;
				}
			}
			if (op == 2) {
				if (tA[i].firstChild) {
					if (tA[i].firstChild.nodeValue == mt[1]) {
						kk = i;
					}
				}
			}
			if (op == 3 && tA[i].href.indexOf(mt[1]) > -1) {
				kk = i;
			}
			if (op == 4) {
				for (x = 1; x < mt.length; x += 2) {
					if (wH.indexOf(mt[x]) > -1) {
						if (tA[i].firstChild && tA[i].firstChild.data) {
							if (tA[i].firstChild.data == mt[x + 1]) {
								kk = i;
								break;
							}
						}
					}
				}
			}
		}
	}
	k = (kk > k) ? kk : k;
	if (k > -1) {
		pp = tA[k].parentNode;
		while (pp) {
			if (pp.nodeName == "LI") {
				pp.firstChild.className = "p7PMmark" + " " + pp.firstChild.className;
			}
			pp = pp.parentNode;
		}
	}
	if (kk > -1) {
		document.p7PMad = 1;
	}
	P7_PMadma();
	P7_PMadmb();
}
function P7_PMadma() {
	//v1.0 by PVII-www.projectseven.com
	var s, ss, i, j, a, g, b, c, d, t, h, tA, b, tP, r1, r2, tI, bA, aA, tB = new Array(), bC = '', x = 0, ur = 1, mt = document.p7PMad;
	g = document.getElementById("p7PMnav");
	b = document.getElementById("pmmcrumb");
	if (g && b) {
		c = b.getElementsByTagName("A");
		if (c && c[0]) {
			tP = c[0].parentNode.childNodes;
			r1 = /<a/i;
			r2 = /\/a>/i;
			tI = c[0].parentNode.innerHTML;
			j = tI.search(r1);
			bA = tI.substring(0, j);
			j = tI.search(r2);
			aA = tI.substring(j + 3);
			bC += (bA) ? bA : '';
			s = (aA) ? aA : ' &gt ';
			if (!c[0].id || c[0].id != "pmmcn") {
				if (c[0].href != window.location.href) {
					tB[0] = c[0];
					x++;
					ur = 2;
				}
			}
			tA = g.getElementsByTagName("A");
			for (i = 0;
						i < tA.length;
						i++) {
				if (tA[i].className.indexOf("p7PMmark") > -1) {
					tB[x] = tA[i];
					x++;
				}
			}
			for (i = 0;
						i < tB.length;
						i++) {
				ss = (i > 0) ? s : '';
				a = (i == tB.length - 1) ? 0 : 1;
				d = (i == 0 && c[0].id) ? 'id="' + c[0].id + '" ' : ' ';
				t = tB[i].firstChild.nodeValue;
				if (a == 1 || mt == 1 || x < ur) {
					bC += ss + '<a ' + d + 'hr' + 'ef="' + tB[i].href + '">' + t + '</a>';
				}
				else {
					bC += ss + t;
				}
			}
			if (mt == 1 || i < ur) {
				ss = (i > 0) ? s : '';
				bC += ss + document.title;
			}
			c[0].parentNode.innerHTML = bC;
		}
	}
}
function P7_PMadmb() {
	//v1.0 by PVII-www.projectseven.com
	var h = '', g, i, tA, b, m = false;
	g = document.getElementById("p7PMnav");
	b = document.getElementById("pmmnext");
	if (g && b) {
		tA = g.getElementsByTagName("A");
		for (i = tA.length - 1; i > -1; i--) {
			if (tA[i].className.indexOf("p7PMmark") > -1) {
				m = true;
				break;
			}
		}
		if (m) {
			if (i < tA.length - 1) {
				i++;
			}
			else {
				i = 0;
			}
			while (tA[i].href == window.location.href + "#" || tA[i].href == "javascript:;") {
				i++;
				if (i > tA.length - 1) {
					i = 0;
					break;
				}
			}
			b.href = tA[i].href;
			b.innerHTML = tA[i].firstChild.nodeValue;
		}
	}
}