// JavaScript Document

	// a browser neve
	var var_agt	= navigator.userAgent.toLowerCase();


	// a browser ie
	var var_is_ie     = ((var_agt.indexOf("msie") != -1) && (var_agt.indexOf("opera") == -1));
	// a browser safari
	var var_is_sf = (var_agt.indexOf("safari") != -1);
	//var tab_var = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
	var tab_var = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);

//kinyit-becsuk
    function exec_tab(azonosito){
        var obj_azon = document.getElementById('menu_' + azonosito);
        var ico_azon = document.getElementById('icon_' + azonosito);

        if( obj_azon ){
            if( tab_var[azonosito - 1] ){
            	obj_azon.style.display = 'none';

            	tab_var[azonosito - 1] = 0;

                if( ico_azon ){
                	ico_azon.blur();
                	ico_azon.src   = 'menu_gomb/plus.gif';
                }

            }
            else{
                if( var_is_ie || var_is_sf ){
                	obj_azon.style.display   = 'block';
                }
                else{
                	obj_azon.style.display   = 'table';
                }

                tab_var[azonosito - 1]  = 1;

                if( ico_azon ){
                	ico_azon.blur();
                	ico_azon.src   = 'menu_gomb/minus.gif';
                }
            }
        }
    }
//kinyit-becsuk alternatíva
    function menu_nyitas(azonosito) {
    	var menupont_azonosito = document.getElementById('menu_' + azonosito);
    	
    	if (menupont_azonosito.style.display == 'block') {
    		menupont_azonosito.style.display = 'none';
    	}
    	else {
    		menupont_azonosito.style.display = 'block';
    	}
    }

 /********** kinyit-becsuk űrlap *********/
    var urlap = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);


    function exec_urlap(n, n2){
        var obj = document.getElementById('urlap_' + n);
        var ico = document.getElementById('urlap_icon_' + n);
        var num = n2-1;

        if( obj ){
            if( urlap[n - 1] ){
                obj.style.display   = 'none';

                urlap[n - 1]  = 0;

                if( ico ){
                    ico.blur();
                    ico.src   = 'menu_gomb/plus.gif';
                }
                for(k=0; k<=num; k++){
                    if(k != (n-1)){

                        document.getElementById('urlap_' + (k+1)).style.display   = 'none';
                        urlap[k]  = 0;
                        if( ico ){

                            ico.blur();
                            ico.src   = 'menu_gomb/plus.gif';

                        }
                    }

                }

            }
            else{
                if( var_is_ie || var_is_sf ){
                    obj.style.display   = 'block';
                }
                else{
                    obj.style.display   = 'table';
                }

                urlap[n - 1]  = 1;

                if( ico ){
                    ico.blur();
                    ico.src   = 'menu_gomb/minus.gif';
                }
                for(k=0; k<=num; k++){
                    if(k != (n-1)){

                        document.getElementById('urlap_' + (k+1)).style.display   = 'none';
                        urlap[k]  = 0;
                        if( ico ){

                            ico.blur();
                            ico.src   = 'menu_gomb/plus.gif';

                        }
                    }

                }

            }
        }
    }
 /********** kinyit-becsuk űrlap vége *********/
//uj-tanfolyam

	 function uj_tan(){
	 	var kepzes_idot = document.getElementById('kepzes_idot');
	 	var kiv = kepzes_idot.value;
	 	var sel_hiv = document.getElementById('kepzes_szam');
	 	var shv = sel_hiv.value;
	 	var kepzes_ora = document.getElementById('kepzes_ora');


	 	if(kiv != ""){
		 	var kov = kiv/shv;
	 		kepzes_ora.value = kov;

		 	var k = 1;
		 	var i = shv;

		 	for (k; k<i; k++){



		 	}
	 	}
	 	else{
	 		kepzes_idot.value = "";
	 		kepzes_ora.value = "";
	 	}

	 }
//kinyit-becsuk egy ellem
function kinyitBecsuk(elem)	 {
    var elemKinyil = document.getElementById(elem);
    if(elemKinyil.style.display == 'none'){
        elemKinyil.style.display = 'block';
    }
    else{
        elemKinyil.style.display = 'none';
    }
}

//kinyit-becsuk egy ellem +felirat
function kinyitBecsukFelir(elem,elem2)	 {
    var elemKinyil = document.getElementById(elem);
    var elemKinyto = document.getElementById(elem2);
    if(elemKinyil.style.display == 'none'){
        elemKinyil.style.display = 'block';
        elemKinyto.value = "Részletek zár";
    }
    else{
        elemKinyil.style.display = 'none';
        elemKinyto.value = "Részletek nyit";
    }

}

//Szavak számának korlátozása a keresőben
function kerChartSzam(elment, charSz, elmentDis){

    var textElment = document.getElementById(elment);
    var disElment = document.getElementById(elmentDis);

    if(textElment.value.length > charSz ||  textElment.value.length == 0){
        disElment.disabled = false;
    }
    else{
        disElment.disabled = true;
    }

}

//kinyit-becsuk egy elem AKTIV enum -hoz kötve
function kinyitBecsukAtivEnum(elem, enum_azon){
    var enumDoc = document.getElementById(enum_azon);
//alert (enumDoc.value)
    var enumOk = enumDoc.value=="AKTIV"? true:false;

    var elemKinyil = document.getElementById(elem);
    if(enumOk){
        elemKinyil.style.display = 'block';
    }
    else{
        elemKinyil.style.display = 'none';
    }
}