// JavaScript Document
/////////////////////////////////////////////////////////////////
function getElem(elemID){
	var obj;
	if (document.all){
		obj = document.all(elemID)
	}else if (document.getElementById){
		obj = document.getElementById(elemID)
	}else if (document.layers){
		obj = document.layers[elemID]
	}
	return obj;
}

///////////////////////////////////////////////////////////////
function hideByID(ID){
	if (getElem(ID)){getElem(ID).style.display = "none";}
	else if (ID){
		d = ID.split(",");
		for (i=0,n=d.length; i<n; i++){
			if (getElem(d[i])){getElem(d[i]).style.display = "none";}
		}
	}
}

///////////////////////////////////////////////////////////////
function showByID(ID){
	if (getElem(ID)){getElem(ID).style.display = "";}
	else if (ID){
		d = ID.split(",");
		for (i=0,n=d.length; i<n; i++){
			if (getElem(d[i])){getElem(d[i]).style.display = "";}
		}
	}
}

///////////////////////////////////////////////////////////////
function validare_cautare(frm){
	if (frm.cauta.value==""){
		alert("Scrie ce ceas cauti!");
		frm.cauta.focus();
		return false;
	}
	return true;
}









//AUTOSUGEST
/**
 * An autosuggest textbox control.
 * @class
 * @scope public
 */
function AutoSuggestControl(oTextbox /*:HTMLInputElement*/, 
                            oProvider /*:SuggestionProvider*/) {
       
    /**
     * Suggestion provider for the autosuggest feature.
     * @scope private.
     */
    this.provider /*:SuggestionProvider*/ = oProvider;
    
    /**
     * The textbox to capture.
     * @scope private
     */
    this.textbox /*:HTMLInputElement*/ = oTextbox;
    
    //initialize the control
    this.init();
    
}

/**
 * Autosuggests one or more suggestions for what the user has typed.
 * If no suggestions are passed in, then no autosuggest occurs.
 * @scope private
 * @param aSuggestions An array of suggestion strings.
 */
AutoSuggestControl.prototype.autosuggest = function (aSuggestions /*:Array*/) {
    
    //make sure there's at least one suggestion
    if (aSuggestions.length > 0) {
        this.typeAhead(aSuggestions[0]);
    }
};


/**
 * Handles keyup events.
 * @scope private
 * @param oEvent The event object for the keyup event.
 */
AutoSuggestControl.prototype.handleKeyUp = function (oEvent /*:Event*/) {

    var iKeyCode = oEvent.keyCode;
    //make sure not to interfere with non-character keys
		if (iKeyCode==13) {
			refresh_titlu(document.forms[1], 'marca', this.textbox.value);
    	getElem('model').focus();
		}else if (iKeyCode < 32 || (iKeyCode >= 33 && iKeyCode <= 46) || (iKeyCode >= 112 && iKeyCode <= 123)) {
        //ignore
		} else {
        //request suggestions from the suggestion provider
        this.provider.requestSuggestions(this);
    }
};

/**
 * Initializes the textbox with event handlers for
 * auto suggest functionality.
 * @scope private
 */
AutoSuggestControl.prototype.init = function () {

    //save a reference to this object
    var oThis = this;
    
    //assign the onkeyup event handler
    this.textbox.onkeyup = function (oEvent) {
    
        //check for the proper location of the event object
        if (!oEvent) {
            oEvent = window.event;
        }    
        
        //call the handleKeyUp() method with the event object
        oThis.handleKeyUp(oEvent);
    };
    
};

/**
 * Selects a range of text in the textbox.
 * @scope public
 * @param iStart The start index (base 0) of the selection.
 * @param iLength The number of characters to select.
 */
AutoSuggestControl.prototype.selectRange = function (iStart /*:int*/, iLength /*:int*/) {

    //use text ranges for Internet Explorer
    if (this.textbox.createTextRange) {
        var oRange = this.textbox.createTextRange(); 
        oRange.moveStart("character", iStart); 
        oRange.moveEnd("character", iLength - this.textbox.value.length);      
        oRange.select();
        
    //use setSelectionRange() for Mozilla
    } else if (this.textbox.setSelectionRange) {
        this.textbox.setSelectionRange(iStart, iLength);
    }     

    //set focus back to the textbox
    this.textbox.focus();      
}; 

/**
 * Inserts a suggestion into the textbox, highlighting the 
 * suggested part of the text.
 * @scope private
 * @param sSuggestion The suggestion for the textbox.
 */
AutoSuggestControl.prototype.typeAhead = function (sSuggestion /*:String*/) {

    //check for support of typeahead functionality
    if (this.textbox.createTextRange || this.textbox.setSelectionRange){
        var iLen = this.textbox.value.length; 
        this.textbox.value = sSuggestion; 
        this.selectRange(iLen, sSuggestion.length);
    }
};


/**
 * Provides suggestions for state names (USA).
 * @class
 * @scope public
 */
function StateSuggestions() {
    this.states = marci;
}

/**
 * Request suggestions for the given autosuggest control. 
 * @scope protected
 * @param oAutoSuggestControl The autosuggest control to provide suggestions for.
 */
StateSuggestions.prototype.requestSuggestions = function (oAutoSuggestControl /*:AutoSuggestControl*/) {
    var aSuggestions = [];
    var sTextboxValue = oAutoSuggestControl.textbox.value;
    
    if (sTextboxValue.length > 0){
    
        //search for matching states
        for (var i=0; i < this.states.length; i++) { 
            if (this.states[i].toLowerCase().indexOf(sTextboxValue.toLowerCase()) == 0) {
                aSuggestions.push(this.states[i]);
            } 
        }
    }

    //provide suggestions to the control
    oAutoSuggestControl.autosuggest(aSuggestions);
};