//----------------------DHTML----------------------------------------------------------------

function expandit(curobj){
if (document.getElementById(curobj).style.display=="none"){document.getElementById(curobj).style.display="";}else{document.getElementById(curobj).style.display="none";}
}

//----------------------------------------------------------------------------------------------

function menuchg( menupont, menunev, aktiv )
	{
		if( menunev != aktiv )
		{
			menupont.className='m0';
		} else {
			menupont.className='m2';
		}
		return true;
	}

//----------------------------------------------------------------------------------------------

function menutopchg( menupont, menunev, aktiv )
	{
		if( menunev != aktiv )
		{
			menupont.className='mtop0';
		} else {
			menupont.className='mtop2';
		}
		return true;
	}

//----------------------------------------------------------------------------------------------


function ValidForm( form )
	{
		if( form.value == "" )
		{
			alert( "A mezőt ki kell tölteni a továbblépéshez!" );
			form.focus();
			return false;
		}

		return true;
	}

	function ValidPass2( form )
	{
		if( form.pass2.value == "" )
		{
			alert( "A JELSZÓ ISMÉT mezőt ki kell tölteni a továbblépéshez!" );
			form.pass2.focus();
			return false;
		}

		if( form.pass2.value != form.pass.value )
		{
			alert( "A megadott jelszavak nem egyeznek!" );
			form.pass.focus();
			return false;

		} else {

			return true;
		}
	}

	
	function ValidRegForm( form )
	{
		if (!ValidForm( form.nick ))
		{return false;}

		if (!ValidForm( form.pass ))
		{return false;}

		if (!ValidPass2( form ))
		{return false;}

		return true;
	}


	function ValidChgPw( form )
	{

		if (!ValidForm( form.pass ))
		{return false;}

		if (!ValidPass2( form ))
		{return false;}

		return true;
	}


function doSearch() {wo=document.kereso.query.value;searchitems="";for(t=1;t<=wo.length;t++) {if(wo.substring(t-1,t)==" ") searchitems+="+";else {if(wo.substring(t-1,t)=="+") searchitems+="%2B"; else searchitems+=wo.substring(t-1,t);}}
site="http://www.google.com/search?num=50&hl=hu&ie=ISO-8859-2&inlang=pl&newwindow=1&output=search&q=";
site+=searchitems;
site+='&meta=';

if (searchitems==""||searchitems==null) {alert("A kereső mező kitöltendő!"); document.kereso.query.focus();} else window.open(site);}

function showit(curobj){
if (document.getElementById(curobj).style.display=="none") {document.getElementById(curobj).style.display="";}
else {document.getElementById(curobj).style.display="none";}
}

//-----------------------------------------------------------------------------------------------------------------------------------------------------------

var marked_row = new Array;

function Pnt(theRow, theRowNum, theAction, theDefaultColor, thePointerColor, theMarkColor)
{
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the
    //    row -> exits
    if ((thePointerColor == '' && theMarkColor == '')
        || typeof(theRow.style) == 'undefined') {
        return false;
    }

    // 2. Gets the current row and exits if the browser can't get it
    if (typeof(document.getElementsByTagName) != 'undefined') {
        theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        theCells = theRow.cells;
    }
    else {
        return false;
    }

    // 3. Gets the current color...
    var rowCellsCnt  = theCells.length;
    var domDetect    = null;
    var currentColor = null;
    var newColor     = null;
    // 3.1 ... with DOM compatible browsers except Opera that does not return
    //         valid values with "getAttribute"
    if (typeof(window.opera) == 'undefined'
        && typeof(theCells[0].getAttribute) != 'undefined') {
        currentColor = theCells[0].getAttribute('bgcolor');
        domDetect    = true;
    }
    // 3.2 ... with other browsers
    else {
        currentColor = theCells[0].style.backgroundColor;
        domDetect    = false;
    } // end 3

    // 3.3 ... Opera changes colors set via HTML to rgb(r,g,b) format so fix it
    if (currentColor.indexOf("rgb") >= 0)
    {
        var rgbStr = currentColor.slice(currentColor.indexOf('(') + 1,
                                     currentColor.indexOf(')'));
        var rgbValues = rgbStr.split(",");
        currentColor = "#";
        var hexChars = "0123456789ABCDEF";
        for (var i = 0; i < 3; i++)
        {
            var v = rgbValues[i].valueOf();
            currentColor += hexChars.charAt(v/16) + hexChars.charAt(v%16);
        }
    }

    // 4. Defines the new color
    // 4.1 Current color is the default one
    if (currentColor == ''
        || currentColor.toLowerCase() == theDefaultColor.toLowerCase()) {
        if (theAction == 'over' && thePointerColor != '') {
            newColor              = thePointerColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
            // Garvin: deactivated onclick marking of the checkbox because it's also executed
            // when an action (like edit/delete) on a single item is performed. Then the checkbox
            // would get deactived, even though we need it activated. Maybe there is a way
            // to detect if the row was clicked, and not an item therein...
            // document.getElementById('id_rows_to_delete' + theRowNum).checked = true;
        }
    }
    // 4.1.2 Current color is the pointer one
    else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
             && (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])) {
        if (theAction == 'out') {
            newColor              = theDefaultColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
            // document.getElementById('id_rows_to_delete' + theRowNum).checked = true;
        }
    }
    // 4.1.3 Current color is the marker one
    else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
        if (theAction == 'click') {
            newColor              = (thePointerColor != '')
                                  ? thePointerColor
                                  : theDefaultColor;
            marked_row[theRowNum] = (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])
                                  ? true
                                  : null;
            // document.getElementById('id_rows_to_delete' + theRowNum).checked = false;
        }
    } // end 4

    // 5. Sets the new color...
	newBrdColor='#FF0000';
    if (newColor) {
        var c = null;
        // 5.1 ... with DOM compatible browsers except Opera
        if (domDetect) {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].setAttribute('bgcolor', newColor, 0);
			} // end for
        }
        // 5.2 ... with other browsers
        else {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].style.backgroundColor = newColor;
            }
        }
    } // end 5

    return true;
} // end of the 'pnt()' function