/**
 * This array is used to remember mark status of rows in browse mode
 */
var marked_row = new Array;


/**
 * Sets/unsets the pointer and marker in browse mode
 *
 * @param   object    the table row
 * @param   interger  the row number
 * @param   string    the action calling this script (over, out or click)
 * @param   string    the default background color
 * @param   string    the color to use for mouseover
 * @param   string    the color to use for marking a row
 *
 * @return  boolean  whether pointer is set or not
 */
function setPointer(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

    // 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;
        }
    }
    // 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;
        }
    }
    // 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;
        }
    } // end 4

    // 5. Sets the new color...
    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 'setPointer()' function




var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  var arg = 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+''
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', arg);
}

function set_as_homepage(obj, url) {

	if ((navigator.userAgent.toLowerCase().indexOf('msie') > 0)) {
		obj.style.behavior='url(#default#homepage)';
		obj.setHomePage(url);
	}

	return false;
}

function addBookmarkForBrowser(url) {

	if ((navigator.userAgent.toLowerCase().indexOf('msie') > 0) && window.external) {
		window.external.AddFavorite(url, document.title);
	}
	else if (window.sidebar) {
		window.sidebar.addPanel(document.title, url, "");
	}
	else {
		alert('ERRORE! ctrl+d');
	}
	return false;
}

var popUpWinHelp=0;
function popUpWindowHelp(URLStr, left, top, width, height)
{
  var arg = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+''
  if(popUpWinHelp)
  {
    if(!popUpWinHelp.closed) popUpWinHelp.close();
  }
  popUpWinHelp = open(URLStr, 'popUpWinHelp', arg);
}

function showHelp (part, offset){

	var helpUrl  = 'help.php?sub_part=' + part + '#' + offset;
	popUpWindowHelp(helpUrl , 50, 50, 500, 600);
}

function gotoPage(page){
	location.href=page
}

function obj( id ) {
  return document.getElementById( id );
}
function aviaClick(num, id) {
	
	submenu = obj( 'avia' + num );
    if ( submenu != undefined ) {
    	if ( submenu.style.display == 'block' ) {
        	submenu.style.display = 'none';
   		} 
		else {
        	submenu.style.display = 'block';
			
			document.forms["addFormItem"].id_item.value = id;
        }
	}
	
	return false;
}

function aviaClickUser(id) {
	
	submenu = obj( 'formAddUser');
    if ( submenu != undefined ) {
    	
		if ( submenu.style.display == 'block' ) {
        	submenu.style.display = 'none';
   		} 
		else {
        	submenu.style.display = 'block';
			document.forms["addFormItem"].id_user.value = id;
        }
	}
	
	return false;
}


function getSecs() { 
	//2006,6,14 --- 6 - eto 7 mesjaz
	//var CtimeNow = new Date(2008,6,10);
	//var myTime = new Date(); 
	//var timeNow = myTime.getTime(); 
	//var ShowTime = CtimeNow - myTime;
	//var DD = Math.floor(ShowTime/(1000*60*60*24));
	//var HH = Math.floor((ShowTime - (DD*1000*60*60*24))/(1000*60*60));
	//if (HH < 10)  HH = '0'+HH;
	//var MM = Math.floor((ShowTime - DD*1000*60*60*24 - HH*1000*60*60)/(1000*60));
	//if (MM < 10) MM = '0'+MM;
	//var SS = Math.floor((ShowTime - DD*1000*60*60*24 - HH*1000*60*60- MM*1000*60)/1000);
	//if (SS < 10) SS = '0'+SS;
	//document.all.conto.innerText = DD+ '.'+HH+'.'+MM+'.'+SS;
	//orologio = setTimeout("getSecs()", 1000);
}	

function HelpDiv(div_id) {
	
	submenu = obj(div_id);
    if ( submenu != undefined ) {
    	if ( submenu.style.display == 'block' ) {
        	submenu.style.display = 'none';
   		} 
		else {
        	submenu.style.display = 'block';
        }
	}
	
	return false;
}

function aviaClickAbuse() {
	
	submenu = obj('formSpam');
    if ( submenu != undefined ) {
    	
		if ( submenu.style.display == 'block' ) {
        	submenu.style.display = 'none';
   		} 
		else {
        	submenu.style.display = 'block';
        }
	}
	
	return false;
}

function aviaClickStat() {
	
	submenu = obj('formSpam');
    if ( submenu != undefined ) {
    	
		if ( submenu.style.display == 'block' ) {
        	submenu.style.display = 'none';
   		} 
		else {
        	submenu.style.display = 'block';
        }
	}
	
	location.href = '#stat';
	return false;
}

function showMessageForm (id) {
	submenu = document.getElementById( 'tableMessage' );
	
    if ( submenu != undefined ) {
    	if ( submenu.style.display == 'block' ) {
        	submenu.style.display = 'none';
   		} 
		else {
        	submenu.style.display = 'block';
		
			document.forms['FormMessage'].id_user_to.value = id;
        }
	}
	
	return false;
}