//©Xara Ltd
var clicked="";
var gtype=".jpg";
var selstate="_over";
if (typeof(loc)=="undefined" || loc=="")
{	var loc="";
	if (document.body&&document.body.innerHTML)
	{	var tt=document.body.innerHTML;
		var ml=tt.match(/["']([^'"]*)gastro.js["']/i);
		if(ml && ml.length > 1) loc=ml[1];
	}
}
document.write("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr>");
tr(false);
writeButton("","index.htm","image/junta",180,46,"Junta Directiva SGP","",0);
writeButton("","juntat.htm","image/juntat",180,57,"Junta Directiva SGP - Filial Trujillo","",0);
writeButton("","intro.htm","image/intro",180,46,"Introducción","",0);
writeButton("","pext.htm","image/pext",180,57,"Profesores Extranjeros","",0);
writeButton("","pnac.htm","image/pnac",180,57,"Profesores Nacionales","",0);
writeButton("","cientifico.htm","image/cientifico",180,57,"Programa Científico","",0);
writeButton("","programa.htm","image/programa",180,46,"Programa Social","",0);
writeButton("","plano.htm","image/plano",180,57,"Plano de distribución Comercial","",0);
writeButton("","laboratorio.htm","image/lab",180,57,"Agradecimiento a Laboratorios","",0);
tr(true);
document.write("</tr></table>");
loc="";
function tr(b)
{	if (b) document.write("<tr>");
	else document.write("</tr>");
}

function turn_over(name)
{	if (document.images != null && clicked != name)
	{	document[name].src = document[name+"_over"].src;
	}
}

function turn_off(name) 
{	if (document.images != null && clicked != name) 
	{	document[name].src = document[name+"_off"].src;
	}
}

function reg(gname,name)
{	if (document.images)
	{	document[name+"_off"] = new Image();
		document[name+"_off"].src = loc+gname+gtype;
		document[name+"_over"] = new Image();
		document[name+"_over"].src = loc+gname+"_over"+gtype;
	}
}

function evs(name)
{	return " onmouseover=\"turn_over('"+ name + "')\" onmouseout=\"turn_off('"+ name + "')\""
}

function writeButton(urld,url,name,w,h,alt,target,hsp)
{	gname=name;
	while(typeof(document[name])!="undefined")name+="x";
	reg(gname,name);
	tr(true);
	document.write("<td>");
	if(alt!="")alt=" alt=\""+alt+"\"";
	if(target!="")target=" target=\""+target+"\"";
	if(w>0)w=" width=\""+w+"\"";
	else w="";
	if(h>0)h=" height=\""+h+"\"";
	else h="";
	var l=clicked!=""||!isCurrentFile(url);
	var act = "var win3=window.open (this.href, this.target, 'location=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes,titlebar=yes,toolbar=yes'); win3.focus(); return false;";
	if(url!="")url=" href=\""+urld+url+"\"";
	if(l)
	{	if(typeof(clx)!="undefined")
		{	target="";
			url=" href=\"?"+clx+"\"";
			alt=" alt=\"Click to edit\"";
		}
		if(url.indexOf("http://www.cybertesis.cl")==7)
		{	act = " onclick=\""+act+"\"";
			document.write("<a "+url+evs(name)+target+act+">");			
		}
		else{
			if(url.indexOf("http://www.cybertesis.net")==7)
			{	act = " onclick=\""+act+"\"";
				document.write("<a "+url+evs(name)+target+act+">");		
			}
			else	document.write("<a "+url+evs(name)+target+">");
		}
	}
	else gname+=selstate;gname+=gtype;
	if(hsp==-1)hsp=" align=\"right\"";
	else 
		if(hsp>0)hsp=" hspace=\""+hsp+"\"";
		else hsp="";
		document.write("<img src=\""+loc+gname+"\" name=\""+name+"\""+w+h+alt+hsp+" border=\"0\" />");
		if(l)document.write("</a>");
		document.write("</td>");
		tr(false);
}

function syncFile(f,nf)
{	var matches='home.html*index.html*welcome.html*default.asp';
	var p=f.lastIndexOf('/');
	var sf=f;
	if(p>=0)sf=f.substr(p+1,f.length-1);
	if(matches.indexOf(sf)==-1)return "";
	return sf;
}

function isCurrentFile(str)
{	var p=str.lastIndexOf(':');
	if(p>0)str=str.substr(p+1,str.length-1);str=escape(str);
	str=str.toLowerCase();
	while(str.length>3&&str.substring(0,3)=="../")str=str.substr(3,str.length-1);
	var fstr=str.indexOf(".htm");
	if(fstr==-1)fstr=str.indexOf(".asp");
	if(fstr==-1)fstr=str.indexOf(".php");
	if(fstr==-1)fstr=str.indexOf(".jsp");
	if(fstr==-1)fstr=str.indexOf(".txt");
	if(fstr<1&&str.charAt(str.length-1)!='/')str+="/";
	var current=document.location.href.toLowerCase();
	p=current.lastIndexOf('?');
	if(p>0)current=current.substr(0,p);
	var fcurrent=current.indexOf(".htm");
	if(fcurrent==-1)fcurrent=current.indexOf(".asp");
	if(fcurrent==-1)fcurrent=current.indexOf(".php");
	if(fcurrent==-1)fcurrent=current.indexOf(".jsp");
	if(fcurrent==-1)fcurrent=current.indexOf(".txt");
	if(fcurrent<1&&current.charAt(current.length-1)!='/')current+="/";
	if(fstr!=-1&&fcurrent==-1)current+=syncFile(str,current);
	if(fstr==-1&&fcurrent!=-1)str+=syncFile(current,str);
	var currsize=current.length;
	var strsize=str.length;
	while(strsize>=0&&currsize>=0)
	{	if(current.charAt(currsize)!=str.charAt(strsize))
		return false;
		currsize=currsize-1;strsize=strsize-1;
	}
	return true;
}