function equalcontents(idA,idB){
	a = document.getElementById(idA);
	b = document.getElementById(idB);
	if(a.offsetHeight < b.offsetHeight){
		a.style.height = (b.offsetHeight)+"px";
	}else{
		b.style.height = (a.offsetHeight)+"px";
	}
}

function openInNewTab(URL) {
var temporalForm = document.createElement('form');
with (temporalForm) {
setAttribute('method', 'GET');
setAttribute('action', URL);
setAttribute('target', '_blank');
}

var paramsString = URL.substring(URL.indexOf('?') + 1, URL.length);
var paramsArray = paramsString.split('&');

for (var i = 0; i < paramsArray.length; ++i) {
var elementIndex = paramsArray[i].indexOf('=');
var elementName = paramsArray[i].substring(0, elementIndex);
var elementValue = paramsArray[i].substring(elementIndex + 1, paramsArray[i].length);

var temporalElement = document.createElement('input');
with(temporalElement) {
setAttribute('type', 'hidden');
setAttribute('name', elementName);
setAttribute('value', elementValue);
}

temporalForm.appendChild(temporalElement);
}

document.body.appendChild(temporalForm);
temporalForm.submit();
document.body.removeChild(temporalForm);
}

function procesaBuscador(f,url)
{
	var uri="";
	for(var i=0; i<f.elements.length; i++)
	{
		var prefix="";
		var aux=f.elements[i].name.split('_');
		for(var j=0; j<aux.length; j++)
		{
			prefix+=aux[j].substring(0,1);

		}
		uri+=prefix+'_'+escape(f.elements[i].value)+'/';
		//alert(uri);
	}
	uri+='pag_1.html';
	window.location="http://www.rocaumbert.cat/espaidarts/"+url+uri;

}