var ma=new Array();
var mx=new Array();
var my=new Array();
var mc=new Array();
var mpos=new Array();
var mal=0;
var main=0;
var menuw=200;
var psrc=0;
var pname="";
var al="";
var gd=0;
var gx,gy;
var d=document;
var NS7=(!d.all&&d.getElementById);
var NS4=(!d.getElementById);
var IE5=(!NS4&&!NS7&&(navigator.userAgent.indexOf('MSIE 5.0')!=-1||navigator.userAgent.indexOf('MSIE 5.2')!=-1));
var IE5p5=(!NS4&&!NS7&&(navigator.userAgent.indexOf('MSIE 5.5')!=-1||navigator.userAgent.indexOf('Safari')!=-1));
var NS6=(NS7&&navigator.userAgent.indexOf('Netscape6')!=-1);
var SAF = '';
p=navigator.userAgent.indexOf('Opera');
if(p>-1)
{
	p=navigator.userAgent.charAt(p+6);
	if(p>6)
		NS7=1;
	else
		NS4=1;
}
var ifr=(!NS7&&!NS4&&!IE5&&!IE5p5);
var quirk=(d.compatMode&&d.compatMode=="BackCompat")||IE5||IE5p5;

function startMainMenu(file,h,w,dir,space,align)
{
	if(w>0)menuw=w;
	main=dir;
	if(main==1||main==2)
		d.write("<table border=\"0\" cellspacing=\""+space+"\" cellpadding=\"0\">");
	if(file!="")
	{
		al="";
		if(align==1)
			al=" align=\"right\"";
		if(align==2)
			al=" align=\"center\"";
		if(main==1||main==2)
			d.write("<tr style='line-height:1px'><td"+al+">");
		d.write("<img src=\""+loc+file+"\" border=\"0\"");
		if(h>0)
			d.write(" height=\""+h+"\"");
		if(w>0)
			d.write(" width=\""+w+"\"");
		d.write(" />");
		if(main==1||main==2)
			d.write("</td>");
		if(main==1)
			d.write("</tr>");
		if(main==3)
			d.write("<br />");
	}
}

function endMainMenu(file, h, w)
{
	if(file!="")
	{
		if(main==1)
			d.write("<tr>");
		if(main==1||main==2)
			d.write("<td"+al+">");
		d.write("<img src=\""+loc+file+"\" border=\"0\"");
		if(h>0)
			d.write(" height=\""+h+"\"");
		if(w>0)
			d.write(" width=\""+w+"\"");
		d.write(" />");
		if(main==1||main==2)
			d.write("</td></tr>");
	}
	if(main==1||main==2)
		d.write("</table>");
	main=0;
}

function mainMenuItem(name,ext,h,w,url,tar,alt,dir,state,s)
{
	if(NS4&&main==0)
		return;
	var isgraphic=ext.charAt(0)==".";
	if(main==1)
		d.write("<tr>");
	if(main==1||main==2)
		d.write("<td"+al+">");
	d.write("<a ");
	if(url!=""||!isgraphic)
	{
		if(typeof(clx)!="undefined")
		{
			url="?"+clx;
			tar="";
			alt="Click to edit";
		}
		d.write("href=\""+url+"\" ");
	}
	if(tar!="")
		d.write("target=\""+tar+"\" ");
	d.write("onmouseout=\"");
	if(dir>0)
		d.write("tidyMenu(event);");
	d.write("\" onmouseover=\"");
	if(dir>0)
		d.write("openMenu(event, '"+name+"',"+dir+","+bc+","+fc+");");
	if(state>1&&isgraphic)
	{
		over_image=""; //"_over";
		d[name+"_over"]=new Image();
		d[name+"_over"].src=loc+name+over_image+ext; // over_image="_over"
		d.write("setGraphic(event, '"+loc+name+over_image+ext+"');");
	}
	d.write("return false;\"");
	if(!isgraphic)
		d.write(" class=\""+s+"\" style=\"width:"+(w>0?w:menuw)+"px\"");
	d.write(">");
	if(isgraphic)
	{
		d.write("<img src=\""+loc+name+ext+"\" border=\"0\"");
		if(h>0)
			d.write(" height=\""+h+"\"");
		if(w>0)
			d.write(" width=\""+w+"\"");
		if(alt!="")
			d.write(" alt=\""+alt+"\"");
		d.write(" />");
	}
	else
	{
		d.write("&nbsp;"+ext+"&nbsp;");
	}
	d.write("</a>");
	if(main==1||main==2)
		d.write("</td>");
	if(main==1)
		d.write("</tr>");
	if(main==3)
		d.write("<br />");
}

function startSubmenu(name,style,sw)
{
	var depth=name.split("_").length+1000;
	if(NS4)return;
	if(sw>0)
		menuw=sw;
	d.write("<div id=\""+name+"\" class=\""+style+"\"  style=\"z-index:"+depth+";width:"+(menuw+(NS7?bd*2:0))+"px\">");
}

function endSubmenu(name)
{
	if(NS4)return;d.write("</div>");
	if(!NS7)d.getElementById(name).onmouseout=tidyMenu;
}
		
function submenuItem(text,url,tar,s)
{
	if(NS4)
		return;
	if(text.charAt(0)=='<')
		d.write(text);
	else if(text=="---")
		d.write("<div class=\""+s+"\" style=\"width:"+menuw+"px\"><center><img src=\""+loc+"---.gif\" height=\"8\" width=\""+(menuw-6-(2*bd))+"\" border=0/></center></div>");
	else
	{
		d.write("<a ");
		if(url!="")
			d.write("href=\""+url+"\" ");
			if(tar!="")
				d.write("target=\""+tar+"\" ");
			d.write("class=\""+s+"\" style=\"width:"+menuw+"px\">&nbsp;"+text+"&nbsp;</a>");
	}
}

function setGraphic(event,name)
{
	if(NS4)
		return;
	psrc=(NS7)?event.target:event.srcElement;
	pname=psrc.src;
	if(NS7)
		event.target.src=name;
	else
		event.srcElement.src=name;
}

function openMenu(event,id,pos,bc,fc)
{
	if(NS4)
			return;
	var el,x,y,dx,dy;
	var bwidth;
	if(gd==0||mal==0)
	{
		var p=d.getElementById(id);
		gx=0;
		gy=0;
		while(p&&p.offsetParent)
		{
			p=p.offsetParent;
			gx+=p.offsetLeft;
			gy+=p.offsetTop;
		}
		if(p)
			gd=1;
	}

	if(mal>0)
	{
		el=d.getElementById(ma[mal-1]);
		if(mx[mal-1]!=el.offsetLeft||my[mal-1]!=el.offsetTop)
		{
			el.style.left=mx[mal-1]+"px";
			el.style.top=my[mal-1]+"px";
		}
		tidyMenu(event);
	}
	if(mal>1)
		pos=mpos[mal-1];
	if(NS7)
	{
		bwidth=window.innerWidth;
		var p=event.target;
		if(p.nodeName!="A"&&p.nodeName!="IMG"&&p.parentNode.nodeName=="A")
			p=p.parentNode;
		dx=p.offsetWidth;
		dy=p.offsetHeight;
		if(mal==0)
		{
			x=p.x;
			y=p.y;
			if(typeof(p.x)=="undefined"||(!NS6&&!SAF))
			{
				x=p.offsetLeft;
				y=p.offsetTop;
				while(!NS6&&p.parentNode.nodeName!="BODY")
				{
					p=p.parentNode;
					if(p.nodeName=="TD"||p.nodeName=="TABLE")
					{
						x+=p.offsetLeft;
						y+=p.offsetTop;
					}
				}
			}
		}
		else
		{
			el=d.getElementById(ma[mal-1]);
			x=el.offsetLeft;
			y=el.offsetTop+p.offsetTop;
		}

		if(pos!=3)
			x-=bd;
		if(pos==3&&mal>0)
			x+=bd;
	}
	else
	{
		bwidth=document.body.clientWidth;
		x=event.clientX-event.offsetX-d.body.clientLeft-gx;
		y=event.clientY-event.offsetY-d.body.clientTop-gy;
		dx=event.srcElement.offsetWidth;
		dy=event.srcElement.offsetHeight;
		if(!quirk)
		{
			x+=d.documentElement.scrollLeft-2;
			y+=d.documentElement.scrollTop-2;
		}
		else
		{
			x+=d.body.scrollLeft;
			y+=d.body.scrollTop;
		}

		if(mal>0)
		{
			y-=bd;
if(pos!=3)x-=2*bd;
}}el=d.getElementById(id);
if(el&&el.style.visibility!="visible"){if(pos==1){x+=dx;
el.style.left=x-el.offsetWidth+"px";
el.style.top=y+"px";
nspeed=el.offsetWidth/frames;
if(x+gx+el.offsetWidth>bwidth){x-=dx;
pos=3;
}}else if(pos==2){y+=dy;
el.style.left=x+"px";
el.style.top=y-el.offsetHeight+"px";
nspeed=el.offsetHeight/frames;
}if(pos==3){x-=el.offsetWidth;
el.style.left=x+el.offsetWidth+"px";
el.style.top=y+"px";
nspeed=el.offsetWidth/frames;
if(x+gx<0){x+=el.offsetWidth;
pos=1;
x+=dx;
el.style.left=x-el.offsetWidth+"px";
el.style.top=y+"px";
nspeed=el.offsetWidth/frames;
}
}
mx[mal]=x;
my[mal]=y;
if(NS7||IE5||frames==0){el.style.left=x+"px";
el.style.top=y+"px";
}if(!IE5)clipMenu(mal,el);
el.style.visibility="visible";
ma[mal]=id;
mpos[mal]=pos;
if(NS7){var p=event.target;
if(p.nodeName!="A"&&p.parentNode.nodeName=="A")p=p.parentNode;
mc[mal]=p.style;
if(!NS6&&mal>0){mc[mal].backgroundColor="#"+bc.toString(16);
mc[mal].color="#"+fc.toString(16);
}el.onmouseout=tidyMenu;
}else{mc[mal]=event.srcElement.style;
if(mal>0){mc[mal].backgroundColor=bc;
mc[mal].color=fc;
}}mal++;
}if(ifr&&el&&frames==0&&(typeof(tr)=="undefined"||tr=="")){var p=d.getElementById(id+"i");
if(p){p.style.top=y+"px";
p.style.left=x+"px";
p.style.width=el.style.width;
p.style.height=el.offsetHeight+"px";
p.style.display="block";
}
else
{
	ifr="<iframe id=\""+id+"i\" style=\"position:absolute;left:"+x+"px;width:"+el.style.width+";height:"+el.offsetHeight+"px;top:"+y+"px;z-index:998;display:block;\" scrolling=\"no\" frameborder=\"0\"></iframe>";el.insertAdjacentHTML('beforeBegin',ifr);
}
}
}
function overMenu(x,y)
{
	x-=gx;
	y-=gy;
	for(i=mal-1;i>=0;i--)
	{
		var el=d.getElementById(ma[i]);
		if(el.offsetLeft+el.offsetWidth>x&&el.offsetLeft<=x&&el.offsetTop+el.offsetHeight>y&&el.offsetTop<=y)
		{
			return ma[i];
		}
	}
	return "";
}

function tidyMenu(e)
{
	if(NS4)
		return;
	if(NS7)
	{
		t=overMenu(e.pageX,e.pageY);
		if(t!=""&&(e.target.firstChild==e.relatedTarget||e.target==e.relatedTarget.firstChild))return;
	}
	else
	{
		var x=event.clientX-d.body.clientLeft;
		var y=event.clientY-d.body.clientTop;
		if(!quirk)
		{
			x+=d.documentElement.scrollLeft-2;
			y+=d.documentElement.scrollTop-2;
		}
		else
		{
			x+=d.body.scrollLeft;
			y+=d.body.scrollTop;
		}
		t=overMenu(x,y);
	}
	om=0;
	for(i=0;i<mal;i++)
	{
		var mail=ma[i].length;
		if(mail>t.length||t.substring(0,mail)!=ma[i])
		{
			var el=d.getElementById(ma[i]);
			el.style.visibility="hidden";
			mc[i].backgroundColor="";
			mc[i].color="";
			if(ifr){var p=d.getElementById(ma[i]+"i");
			if(p)
				p.style.display="none";
		}
		}
		else
		{
			ma[om]=ma[i];
			mx[om]=mx[i];
			my[om]=my[i];
			om++;
		}
	}
	mal=om;
	if(mal==0&&psrc)
		psrc.src=pname;
}

function animate()
{
	for(i=0;i<mal;i++)
	{
		var el=d.getElementById(ma[i]);
		if(el.style.visibility=="visible")
		{
			if(el.offsetLeft<mx[i])
				el.style.left=Math.min(el.offsetLeft+nspeed,mx[i])+"px";
			if(el.offsetLeft>mx[i])
				el.style.left=Math.max(el.offsetLeft-nspeed,mx[i])+"px";
			if(el.offsetTop<my[i])
				el.style.top=Math.min(el.offsetTop+nspeed,my[i])+"px";
			clipMenu(i,el);
		}
	}
	if(mal!=0||frames!=0)
		setTimeout("animate()",50);
}

function clipMenu(i,el)
{
	if(el.offsetLeft>mx[i])
		el.style.clip="rect("+(my[i]-el.offsetTop)+"px "+(el.offsetWidth+(mx[i]-el.offsetLeft))+"px "+el.offsetHeight+"px "+0+"px)";
	else
		el.style.clip="rect("+(my[i]-el.offsetTop)+"px "+el.offsetWidth+"px "+el.offsetHeight+"px "+(mx[i]-el.offsetLeft)+"px)";
}






var loc="http://www.wdn.com.np/images/drop_down_menu/"; // /nepa_soft/images/drop_down_menu/

var bd=1;

var fc=0xffffff;
var bc=0xff7f00;
if(typeof(frames)=="undefined")
{
	var frames=4;
	if(frames>0)
		animate();
}