var referer = '';
	var delimiter = '';
	var pattern = '';
	var query = '';
	var terms = '';
	var titulo = document.getElementById('landingtitle');
	var posicion = '';
	
	if (document.referrer && document.referrer != "") {
		referrer = document.referrer;
		
		if ((referrer.search('/www\.google.*/i')) ||
		(referrer.search('/search\.atomz.*/i')) ||
		(referrer.search('/search\.live.*/i')) ||
		(referrer.search('/search\.msn.*/i')) ||
		(referrer.search('/search\.yahoo.*/i')) ||
		(referrer.search('/msxml\.excite\.com/i')) ||
		(referrer.search('/search\.lycos\.com/i')) ||
		(referrer.search('/www\.alltheweb\.com/i')) ||
		(referrer.search('/search\.aol\.com/i')) ||
		(referrer.search('/search\.iwon\.com/i')) ||
		(referrer.search('/ask\.com/i')) ||
		(referrer.search('/search\.cometsystems\.com/i')) ||
		(referrer.search('/www\.hotbot\.com/i')) ||
		(referrer.search('/www\.overture\.com/i')) ||
		(referrer.search('/www\.metacrawler\.com/i')) ||
		(referrer.search('/search\.netscape\.com/i')) ||
		(referrer.search('/www\.looksmart\.com/i')) ||
		(referrer.search('/go\.google\.com/i')) ||
		(referrer.search('/dpxml\.webcrawler\.com/i')) ||
		(referrer.search('/search\.earthlink\.net/i')) ||
		(referrer.search('/search\.viewpoint\.com/i')) ||
		(referrer.search('/www\.mamma\.com/i')) ||
		(referrer.search('/home\.bellsouth\.net\/s\/s\.dll/i')) ||
		(referrer.search('/www\.ask\.co\.uk/i'))) {
		
			if (referrer.search('/(www\.google.*)|(search\.msn.*)|(search\.live.*)|(www\.alltheweb\.com)|(ask\.com)|(go\.google\.com)|(search\.earthlink\.net)/i')) {
				delimiter = 'q';
			}
			else 
				if (referrer.search('/www\.ask\.co\.uk/i')) {
					delimiter = 'ask';
				}
				else 
					if (referrer.search('/search\.atomz.*/i')) {
						delimiter = 'sp-q';
					}
					else 
						if (referrer.search('/search\.yahoo.*/i')) {
							delimiter = 'p';
						}
						else 
							if (referrer.search('/(msxml\.excite\.com)|(www\.metacrawler\.com)|(dpxml\.webcrawler\.com)/i')) {
								delimiter = 'qkw';
							}
							else 
								if (referrer.search('/(search\.lycos\.com)|(search\.aol\.com)|(www\.hotbot\.com)|(search\.netscape\.com)|(search\.mamma\.com)/i')) {
									delimiter = 'query';
								}
								else 
									if (referrer.search('/search\.iwon\.com/i')) {
										delimiter = 'searchfor';
									}
									else 
										if (referrer.search('/search\.cometsystems\.com/i')) {
											delimiter = 'qry';
										}
										else 
											if (referrer.search('/www\.overture\.com/i')) {
												delimiter = 'Keywords';
											}
											else 
												if (referrer.search('/www\.looksmart\.com/i')) {
													delimiter = 'key';
												}
												else 
													if (referrer.search('/search\.viewpoint\.com/i')) {
														delimiter = 'k';
													}
													else 
														if (referrer.search('/home\.bellsouth\.net\/s\/s\.dll/i')) {
															delimiter = 'string';
														}
			
			query = referrer.substr((referrer.search('q=') + 2));
			query = query.substr(0, query.search('&'));
			query = query.replace(/\+/g, " ");
			
			terms = decodeURIComponent(query);
			
		}
		
		titulo.innerHTML = '<h3>' + terms + '</h3>';
	}