<![CDATA[<body>
<form name="doublecombo">
<p align="center">
<div align="center"> <span class="Estilo1">
<select name="example" size="1" class="style7" onChange="redirect(this.options.selectedIndex)">
<option>Tutoriales
<option>================</option>
<option>turismo </option>
<option>divercion </option>
<option>chetumal</option>
<option> quintana roo </option>
<option> visitas </option>
<option> todo chetumal</option>
<option> sobre chetumal</option>
<option>===============</option>
<option> quintana roo chetumal </option>
<option> museo en chetunal</option
</select>
<select name="stage2" size="1" class="style7">
<option value=" www.todochetumal.com ">Todas las Categorias</option>
<option value=>==================</option>
<option value=" todochetumal.com ">==Camtasia Studio==</option>
<option value=" todochetumal.com ">
<p>
==Macromedia Dreamweaver==
<option value=" todochetumal.com ">==Macromedia Flash==</option>
<option value=" todochetumal.com ">==Macromedia Director==</option>
<option value="http://www. itapizaco .edu .mx /paginas/JavaTut/froufe/parte2/cap2-1.html">==Todo Java==</option>
</select>
<input type="button" name="test" value="Buscador"
onClick="go()">
<span class="Estilo3"><span class="Estilo2"><p></p>
</div>
<div align="center"> <span class="Estilo1">
<script>
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var groups=document.doublecombo.example.options.length
var group=new Array(groups)
for (i=0; i<groups; i++)
group[i]=new Array()
group[0][0]=new Option("Website Abstraction","todochetumal.com")
group[0][1]=new Option("turismo ","todochetumal.com")
group[0][2]=new Option("Wired News","todochetumal.com")
group[1][0]=new Option("CNN","todochetumal.com")
group[1][1]=new Option("ABC News","todochetumal.com")
group[2][0]=new Option("NOMBRE CATEGORIA","todochetumal.com")
group[2][1]=new Option("NOMBRE CATEGORIA ","todochetumal.com")
group[2][2]=new Option("NOMBRE CATEGORIA ","todochetumal.com")
group[2][3]=new Option("NOMBRE CATEGORIA ","todochetumal.com")
var temp=document.doublecombo.stage2
function redirect(x){
for (m=temp.options.length-1;m>0;m--)
temp.options[m]=null
for (i=0;i<group[x].length;i++){
temp.options[i]=new Option(group[x][i].text,group[x][i].value)
}
temp.options[0].selected=true
}
function go(){
location=temp.options[temp.selectedIndex].value
}
//-->
</script>
<span class="Estilo3"></span></span></div>
Saludos Lucios ...
</form>
</body>
]]>