var $ = document;
//$.oncontextmenu = function(){return false;}
function getId(Id){return ($.getElementById) ? $.getElementById(Id) : $.all[Id];}

function ShowHideBannerSpace(dvbanner)
{
	var dvb = dvbanner;
	dvb.display = none;
}

function kill(id){
	victima = getId(id);
	victima.parentNode.removeChild(victima);
}

function ajax(uri){
	AJAX = (window.XMLHttpRequest) ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");
	AJAX.open('GET',uri,false);
	AJAX.send('');
	return AJAX.responseText;
}

function get(clase,etiqueta,nodo) {
	if(nodo == null){nodo = $;}
	if(etiqueta == null){etiqueta = '*';}
	var objetos = new Array();
	var elementos = nodo.getElementsByTagName(etiqueta);
	var pattern = new RegExp("(^|\\s)"+clase+"(\\s|$)");
	for(i=0, j=0; i<elementos.length; i++){
		if(pattern.test(elementos[i].className)){
			objetos[j] = elementos[i]; j++;
		}
	}
	return objetos;
}

function foco(elm){
	var elm = elm;
	var valor = elm.value;
	var default_value = elm.getAttribute('attrDefaultText');

	elm.style.color = "#000000";	

	if(valor == default_value) {
	    elm.value = '';
	}	

	elm.onblur = function(){
		if(elm.value == ''){elm.value = default_value; elm.style.color = "#AAAAAA";}
	}
}

function stopDefaultSearch(elm)
{
	var elm = elm;
	var inp = jQuery(elm).parent().find("input[attrDefaultText]");
	if (jQuery(inp).val() == jQuery(inp).attr('attrDefaultText'))
		return false;
}

var accords = new Array();
accords = get('accord','div');
for(i=0; i<accords.length; i++){
	var theh4 = 	accords[i].getElementsByTagName('h4');	
	theh4[0].onclick = function(){
		var prnt = jQuery(this).parent(); 			
		thediv = jQuery(prnt).children('div');
		thearr = get('right','span',this);
		if(thediv[0].style.display == 'none'){
			thediv[0].style.display = 'inline'
			thearr[0].innerHTML = '▼';
		}else{
			thediv[0].style.display = 'none'
			thearr[0].innerHTML = '►';
		}
	}
}