function P7_TMenu(b,og) { //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; // makes visible
			}
		}
 		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#nav 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('nav');
 	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('nav');
 		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';
					}
				}
			}
		}
	}
}

function MM_reloadPage(init) {  //Netscape 4 Resize Fix
	if (init==true) with (navigator) {
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    		document.MM_pgW=innerWidth; 
			document.MM_pgH=innerHeight; 
			onresize=MM_reloadPage; 
		}
	}
  	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

function setTOC(){
	var currentdiv;
	page = this.location.href;
	pagename = page.substring(page.lastIndexOf("/")+1,page.length);
	alert(pagename);
	if(document.getElementById){
		currentdiv=document.getElementById('nav');
	}
}