function queryAction( sQuery ) {

	sAction = document.getElementById('formular_cauta').action;	
	
	if ( sQuery ) {

		sQuery = sQuery.replace(/ /g, "-");
		
		document.getElementById('formular_cauta').action = sAction + ( sQuery ? '/--' : '' ) + sQuery;		
		
		document.formular_cauta.submit();
		
	} else {
	
		sQuery = document.getElementById('query_anunt').value;

		sQuery = sQuery.replace(/ /g, "-");
		
		document.getElementById('formular_cauta').action = sAction + ( sQuery ? '/' : '' ) + sQuery;		
		
	}
		

	
}
function queryAction2( sQuery ) {
	
	sAction = document.getElementById('formular_cauta').action;	
	
	sQuery2 = sQuery.replace(/ /g, "-");	
	
	document.getElementById('formular_cauta').action = sAction + ( sQuery2 ? '/' : '' ) + sQuery2;
	document.formular_cauta.submit();
}

/**
 * Creaza un cookie.
 */
function createCookie( name, value, days ) {
	if( days ) {
		var date = new Date();
		date.setTime( date.getTime() + ( days * 24 * 60 * 60 * 1000 ) );
		var expires = "; expires=" + date.toGMTString();
	} else {
	    var expires = "";
	}
	document.cookie = name + "=" + value + expires + "; path=/";
} // END func createCookie()

/**
 * Citeste valoarea cookie-ului solicitat de parametru.
 */
function readCookie( name ){
	var nameEQ = name + "=";
	var ca = document.cookie.split( ';' );
	for( var i = 0; i < ca.length; i++ ) {
		var c = ca[ i ];
		while( c.charAt( 0 ) ==' ' ) c = c.substring( 1, c.length );
		if( c.indexOf( nameEQ ) == 0 ) return c.substring( nameEQ.length, c.length );
	}
	return null;
} // END func readCookie()

/**
 * Sterge cookie-ul indicat ca parametru.
 */
function eraseCookie( name ){
	createCookie( name, "", -1 );
} // END func eraseCookie()