function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->

function mostrar(num){

	var sub1 = document.getElementById("submenu1");
	var sub2 = document.getElementById("submenu2");
	var sub3 = document.getElementById("submenu3");
	var sub4 = document.getElementById("submenu4");
	var sub5 = document.getElementById("submenu5");
	var sub6 = document.getElementById("submenu6");
	
		if(num == 1){
			sub1.style.display = "block";
			sub2.style.display = "none";
			sub3.style.display = "none";
			sub4.style.display = "none";
			sub5.style.display = "none";
			sub6.style.display = "none";
		}
		if(num == 2){
			sub1.style.display = "none";
			sub2.style.display = "block";
			sub3.style.display = "none";
			sub4.style.display = "none";
			sub5.style.display = "none";
			sub6.style.display = "none";
		}
		if(num == 3){
			sub1.style.display = "none";
			sub2.style.display = "none";
			sub3.style.display = "block";
			sub4.style.display = "none";
			sub5.style.display = "none";
			sub6.style.display = "none";
		}
		if(num == 4){
			sub1.style.display = "none";
			sub2.style.display = "none";
			sub3.style.display = "none";
			sub4.style.display = "block";
			sub5.style.display = "none";
			sub6.style.display = "none";
		}
		if(num == 5){
			sub1.style.display = "none";
			sub2.style.display = "none";
			sub3.style.display = "none";
			sub4.style.display = "none";
			sub5.style.display = "block";
			sub6.style.display = "none";
		}
		if(num == 6){
			sub1.style.display = "none";
			sub2.style.display = "none";
			sub3.style.display = "none";
			sub4.style.display = "none";
			sub5.style.display = "none";
			sub6.style.display = "block";
		}
		
}

function ocultar(){

	var sub1 = document.getElementById("submenu1");
	var sub2 = document.getElementById("submenu2");
	var sub3 = document.getElementById("submenu3");
	var sub4 = document.getElementById("submenu4");
	var sub5 = document.getElementById("submenu5");
	var sub6 = document.getElementById("submenu6");
	
	sub1.style.display = "none";
	sub2.style.display = "none";
	sub3.style.display = "none";
	sub4.style.display = "none";
	sub5.style.display = "none";
	sub6.style.display = "none";
}

function ocultamenu(){
    var menu1 = document.getElementById("ferias2");
	var menu2 = document.getElementById("congresos2");
	var menu3 = document.getElementById("exposiciones2");
	var menu4 = document.getElementById("incentivos2");
	menu1.style.display = "none";
	menu2.style.display = "none";
	menu3.style.display = "none";
	menu4.style.display = "none";
}

function despliegaferias2(){
  var menu1 = document.getElementById("ferias2");
  var menu2 = document.getElementById("congresos2");
  var menu3 = document.getElementById("exposiciones2");
  var menu4 = document.getElementById("incentivos2");
    if(menu1.style.display == "none"){
      menu1.style.display = "block";
	  menu2.style.display = "none";
	  menu3.style.display = "none";
	  menu4.style.display = "none";
    }
    else{
      menu1.style.display = "none";
    }
}

function despliegacongresos2(){
  var menu1 = document.getElementById("ferias2");
  var menu2 = document.getElementById("congresos2");
  var menu3 = document.getElementById("exposiciones2");
  var menu4 = document.getElementById("incentivos2");
    if(menu2.style.display == "none"){
      menu1.style.display = "none";
	  menu2.style.display = "block";
	  menu3.style.display = "none";
	  menu4.style.display = "none";
    }
    else{
      menu2.style.display = "none";
    }
}

function despliegaexposiciones2(){
  var menu1 = document.getElementById("ferias2");
  var menu2 = document.getElementById("congresos2");
  var menu3 = document.getElementById("exposiciones2");
  var menu4 = document.getElementById("incentivos2");
    if(menu3.style.display == "none"){
      menu1.style.display = "none";
	  menu2.style.display = "none";
	  menu3.style.display = "block";
	  menu4.style.display = "none";
    }
    else{
      menu3.style.display = "none";
    }
}

function despliegaincentivos2(){
  var menu1 = document.getElementById("ferias2");
  var menu2 = document.getElementById("congresos2");
  var menu3 = document.getElementById("exposiciones2");
  var menu4 = document.getElementById("incentivos2");
    if(menu4.style.display == "none"){
      menu1.style.display = "none";
	  menu2.style.display = "none";
	  menu3.style.display = "none";
	  menu4.style.display = "block";
    }
    else{
      menu4.style.display = "none";
    }
}

function imprSelec(nombre)
{
  var ficha = document.getElementById(nombre);
  var ventimp = window.open(' ', 'popimpr');
  ventimp.document.write( ficha.innerHTML );
  ventimp.document.close();
  ventimp.print( );
  ventimp.close();
}

function verDesc(num2)
{
	var int1 = document.getElementById("int1");
	var int2 = document.getElementById("int2");
	var int3 = document.getElementById("int3");
	var int4 = document.getElementById("int4");
	var int5 = document.getElementById("int5");
	var int6 = document.getElementById("int6");
	
		if(num2 == 1){
			int1.style.display = "block";
			int2.style.display = "none";
			int3.style.display = "none";
			int4.style.display = "none";
			int5.style.display = "none";
			int6.style.display = "none";
		}
		if(num2 == 2){
			int1.style.display = "none";
			int2.style.display = "block";
			int3.style.display = "none";
			int4.style.display = "none";
			int5.style.display = "none";
			int6.style.display = "none";
		}
		if(num2 == 3){
			int1.style.display = "none";
			int2.style.display = "none";
			int3.style.display = "block";
			int4.style.display = "none";
			int5.style.display = "none";
			int6.style.display = "none";
		}
		if(num2 == 4){
			int1.style.display = "none";
			int2.style.display = "none";
			int3.style.display = "none";
			int4.style.display = "block";
			int5.style.display = "none";
			int6.style.display = "none";
		}
		if(num2 == 5){
			int1.style.display = "none";
			int2.style.display = "none";
			int3.style.display = "none";
			int4.style.display = "none";
			int5.style.display = "block";
			int6.style.display = "none";
		}
		if(num2 == 6){
			int1.style.display = "none";
			int2.style.display = "none";
			int3.style.display = "none";
			int4.style.display = "none";
			int5.style.display = "none";
			int6.style.display = "block";
		}
}