function search(baseurl){
	wsearch=document.getElementById('busqueda').value.toLowerCase();
	wsearch = wsearch.replace(/[á|à|ä|â]/g,"a");
	wsearch = wsearch.replace(/[é|è|ë|ê]/g,"e");
	wsearch = wsearch.replace(/[í|ì|ï|î]/g,"i");
	wsearch = wsearch.replace(/[ó|ò|ö|ô]/g,"o");
	wsearch = wsearch.replace(/[ú|ù|ü|û]/g,"u");
	wsearch = wsearch.replace(/[ñ]/g,"n");
	wsearch = wsearch.replace(/[ç]/g,"c");
	wsearch = wsearch.replace(/\W/g," ");
	wsearch = wsearch.replace(/^\s+|\s+$/g,"");
	wsearch = wsearch.replace(/[\s]+/g,"-");
	location.href=baseurl + 's/' + wsearch;
	return 0;
}

function searchOnKeyPress(baseurl,oEvent){
	if((oEvent.keyCode && oEvent.keyCode==13) || (oEvent.which && oEvent.which==13))
		search(baseurl);
	return 0;
}