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

function jumpMenu(targ,selObj,restore){
	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
} 	
function hide_flash()
{
	var e = document.getElementsByClassName('my-content');
	for(var i = 0; i < e.length; i++) $(e[i]).style.display = 'none';
}
function show_flash()
{
	var e = document.getElementsByClassName('my-content');	
	 	for(var i = 0; i < e.length; i++) $(e[i]).style.display = 'block';
}	
var Cookie = {
  set: function(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=/";
  },
  get: function(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;
  },
  erase: function(name) {
	 this.set(name,"",-1);
  },
  accept: function() {
    if (typeof navigator.cookieEnabled == 'boolean') {
      return navigator.cookieEnabled;
    }
    Cookie.set('_test', '1');
    return (Cookie.erase('_test') === '1');
  }
};


var rowArray = new Hash();

function rowHighlight(id, cell, checkbox){
  
	if(e=$(id)){
			e2 = $(cell);
			e3 = $(checkbox);
			
		if(rowArray.get(id)!=1){
            all_rowHighlight(id, cell, checkbox);
		} else {
            all_rowUnHighlight(id, cell, checkbox);
		}
		
        var multi_download = true;
        var multi_move = true;
        var multi_copy = true;
        var multi_delete = true;
        
//        rowArray.each(function(pair) {    
//            var parts = pair.key.split('_');
//            var attr = $('menu_' + parts[1]).getAttribute('rel');
//            var perms = attr.evalJSON();
//            if(perms.indexOf('download') < 0) multi_download = false;
//            if(perms.indexOf('move') < 0) multi_move = false;
//            if(perms.indexOf('copy') < 0) multi_copy = false;            
//            if(perms.indexOf('delete') < 0) multi_delete = false;
//        });

		if(rowArray.size() > 0){ $('multiTools').show();}
		else{ $('multiTools').hide();}
		
//		if(rowArray.size() > 0){
//		    if(multi_download) $('multi-download').show();
//		    else $('multi-download').hide();
		    
//		    if(multi_move) $('multi-move').show();
//		    else $('multi-move').hide();
		    
//		    if(multi_copy) $('multi-copy').show();
//		    else $('multi-copy').hide();
		    
//		    if(multi_delete) $('multi-delete').show();
//		    else $('multi-delete').hide(); 
//	    }
	}
}


function all_rowHighlight(id, cell, checkbox)
{
    var e1 = $(id);
    var e2 = $(cell);
	var e3 = $(checkbox);
	
    e1.setStyle({
        backgroundColor:'#e8e9ec'
    });
    e2.setStyle({
        backgroundImage:'url(/default-resources/images/theme/check.png)',
        backgroundRepeat:'no-repeat',
        backgroundPosition:'center'
    });
    e3.setStyle({
        border:'none'	
    });
    if(rowArray.get(id)!=1) rowArray.set(id, 1);
}
function all_rowUnHighlight(id, cell, checkbox)
{
    var e1 = $(id);
    var e2 = $(cell);
	var e3 = $(checkbox);
	
    e1.setStyle({
        backgroundColor:'',
        backgroundImage:'none'
    });
    e2.setStyle({
        backgroundImage:'none',
        backgroundColor:''
    });
    e3.setStyle({
        border:'1px solid #ccc'
    });
    rowArray.unset(id);
}

var checkAllStatus=0;
function checkAll()
{
    $$('.listCheckbox').each(function(e){
        var parts = e.getAttribute('id').split('_');
        if(checkAllStatus==0) all_rowHighlight("tableRow_" + parts[1], "td6_" + parts[1], "checkbox_" + parts[1]);
        else all_rowUnHighlight("tableRow_" + parts[1], "td6_" + parts[1], "checkbox_" + parts[1]);
    });    
    if(checkAllStatus==0) checkAllStatus=1;
    else checkAllStatus=0;
    
    if(rowArray.size() > 0){ $('multiTools').show();}
	else{ $('multiTools').hide();}
}
var Sel = {
	object : null,
	jump : function(){
		var targ = 'self';
		var selObj = this.object;
		eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	}
}
function randomString() {
	var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
	var string_length = 8;
	var randomstring = '';
	for (var i=0; i<string_length; i++) {
		var rnum = Math.floor(Math.random() * chars.length);
		randomstring += chars.substring(rnum,rnum+1);
	}
	return randomstring;
}