var isNav, isIE, isNav2;
var coll = "";
var coy = "";
var styleObj = "";


if (navigator.appVersion.charAt(0) == "5")
 { if (navigator.appName == "Netscape") { 
    isNav2 = true
	coy = "getElementById('"; styleObj = "').style";
   } 
}

else
{ if (navigator.appName == "Netscape") { 
    isNav = true 
	coy = "layers['";styleObj = "']"; 
   } 
else 
	{isIE = true; coll = "all['"; styleObj = "'].style";}
}


function getObject(obj) {
	var theObj;
    if( typeof obj == "string" )
	{theObj = eval("document." + coll + coy  + obj +  styleObj);}
    else {theObj = obj;}return theObj;}

function show(obj) {
   var theObj = getObject(obj);
   if( isNav2 || isNav ) {theObj.visibility = "inherit";}
   else {theObj.visibility = "inherit";}
}

function hide(obj) {
	var theObj = getObject(obj);
   if( isNav2 ) theObj.visibility = "hidden";
   else if ( isNav) theObj.visibility = "hide";
   else theObj.visibility = "hidden";
}

function hideCambiaLayers() { hide("ap1");hide("ap2");hide("ap3");hide("ap4");hide("ap5");hide("ap6");hide("ap7");}

		function ver(n) {  show("ap" + n);}
		function nover() {hideCambiaLayers();}
		


function hideCambiaLayers2() {hide("cont0");hide("cont0b");hide("cont0c");hide("cont1");hide("cont1b");hide("cont1c");hide("cont2");hide("cont2b");hide("cont2c");hide("cont2d");hide("cont2e");hide("cont3");hide("cont3b");hide("cont4");hide("cont4b");hide("cont4c");hide("cont4d");hide("cont4e");hide("cont4f");hide("cont5");hide("cont5b");hide("cont5c");hide("cont6");hide("cont6b");hide("cont7");hide("cont7b");hide("cont7c");hide("cont7d");hide("cont7e");hide("cont8");hide("cont8b");hide("cont8c");hide("cont9");hide("cont9b");hide("cont9c");hide("cont10");hide("cont10b");hide("cont10c");hide("cont10d");hide("cont10e");hide("cont10f");hide("cont11");hide("cont12");hide("cont12b");hide("cont12c");hide("cont12d");hide("cont12e");hide("cont13");hide("cont14");hide("cont14b");hide("cont15");hide("cont15b");hide("cont16");hide("cont16b");hide("cont16c");hide("cont17");hide("cont17b");hide("cont17c");hide("cont17d");hide("cont17e");hide("cont18");hide("cont19");hide("cont20");hide("cont20b");hide("cont20c");hide("cont20d");hide("cont21");hide("cont21b");hide("cont21c");hide("cont22");hide("cont22b");hide("cont22c");hide("cont22d");hide("cont23");hide("cont24");hide("cont24b");hide("cont24c");hide("cont25");hide("cont25b");hide("cont25c");hide("cont25d");hide("cont26");hide("cont26b");hide("cont27");hide("cont28");hide("cont29");hide("cont29b");hide("cont29c");hide("cont30");hide("cont30b");hide("cont30c");hide("cont30d");hide("cont31");hide("cont31b");hide("cont31c");hide("cont32");hide("cont32b");hide("cont32c");hide("cont32d");hide("cont32e");hide("cont32f");hide("cont33");hide("cont33b");hide("cont34");hide("cont35");hide("cont35b");hide("cont36");hide("cont36b");hide("cont37");hide("cont38");hide("cont38b");hide("cont39");hide("cont39b");hide("cont39c");hide("cont39d");hide("cont40");hide("cont40b");hide("cont40c");hide("cont40d");hide("cont41");hide("cont41b");hide("cont42");hide("cont42b");}

		function ver2(n) {  show("cont" + n);}
		function nover2() {hideCambiaLayers2();}


function nolinea() {document.getElementById("sub0").style.textDecoration ='none';document.getElementById("sub1").style.textDecoration ='none';document.getElementById("sub2").style.textDecoration ='none';document.getElementById("sub3").style.textDecoration ='none';document.getElementById("sub4").style.textDecoration ='none'; document.getElementById("sub5").style.textDecoration ='none'; document.getElementById("sub6").style.textDecoration ='none';document.getElementById("sub7").style.textDecoration ='none';document.getElementById("sub8").style.textDecoration ='none'; document.getElementById("sub9").style.textDecoration ='none';document.getElementById("sub10").style.textDecoration ='none';document.getElementById("sub11").style.textDecoration ='none';document.getElementById("sub12").style.textDecoration ='none';document.getElementById("sub13").style.textDecoration ='none';document.getElementById("sub14").style.textDecoration ='none';document.getElementById("sub15").style.textDecoration ='none';document.getElementById("sub16").style.textDecoration ='none';document.getElementById("sub17").style.textDecoration ='none';document.getElementById("sub18").style.textDecoration ='none';document.getElementById("sub19").style.textDecoration ='none';document.getElementById("sub20").style.textDecoration ='none';document.getElementById("sub21").style.textDecoration ='none';document.getElementById("sub22").style.textDecoration ='none';document.getElementById("sub23").style.textDecoration ='none';document.getElementById("sub24").style.textDecoration ='none';document.getElementById("sub25").style.textDecoration ='none';document.getElementById("sub26").style.textDecoration ='none';document.getElementById("sub27").style.textDecoration ='none';document.getElementById("sub28").style.textDecoration ='none';document.getElementById("sub29").style.textDecoration ='none';document.getElementById("sub30").style.textDecoration ='none';document.getElementById("sub31").style.textDecoration ='none';document.getElementById("sub32").style.textDecoration ='none';document.getElementById("sub33").style.textDecoration ='none';document.getElementById("sub34").style.textDecoration ='none';document.getElementById("sub35").style.textDecoration ='none';document.getElementById("sub36").style.textDecoration ='none';document.getElementById("sub37").style.textDecoration ='none';document.getElementById("sub38").style.textDecoration ='none';document.getElementById("sub39").style.textDecoration ='none';document.getElementById("sub40").style.textDecoration ='none';document.getElementById("sub41").style.textDecoration ='none';document.getElementById("sub42").style.textDecoration ='none';}

function verlinea(n) {document.getElementById("sub" + n).style.textDecoration = "underline";}