function getUrlParams(){
	if(String(document.location).indexOf('#')<0){
		return Array();
	}else{
		var result = new Array();
		var docloc = String(document.location).substr(String(document.location).indexOf('#')+1);
		if(docloc.indexOf('chaine_')==0){
			result['chaine'] = '';//docloc.substr(7);
		}else if(docloc.indexOf('serie_')==0){
			pos = 0;
			switch(docloc.substr(6,5)){
				case 'dessi': pos += 5;
				case 'surpr':
				case 'emiss': pos += 4;
				case 'infos': pos += 12;
				break;
				default: return Array();
			}
			result['chaine'] = docloc.substr(pos);
		}
		return result;
	}
}