function makeConfirmR(x) {
	$.get('/cremix/'+x);
}

function trim(str, chars) {
    //return ltrim(rtrim(str, chars), chars);
	return ltrim(str, chars);
}

function showLoading (flag) {
	if (flag) {
		$('#loading').html("<img src='/images/ajax-loader.gif' />");
	} else {
		$('#loading').html("");
	}
}

function ltrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}

function rtrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}

	function make_ok (val) {
		$('#div_'+val).html('<img src="/images/ic_ok.jpg" />');
		$('#'+val).removeClass('no');
		$('#'+val).addClass('ok');
		valid_array [val] = 1;
	}
	String.prototype.replaceAll = function(search, replace){
  return this.split(search).join(replace);
}
	
	function rotate_ch (n,flag) {
		
		if (flag==1) {
					$('#ch_'+n+'_yes').attr('checked','checked');
					$('#ch_'+n+'_yes').val('1');
					$('#ch_'+n+'_no').attr('checked','');
					$('#ch_'+n+'_no').val('0');
		} else {
					$('#ch_'+n+'_no').attr('checked','checked');
					$('#ch_'+n+'_no').val('1');
					$('#ch_'+n+'_yes').attr('checked','');
					$('#ch_'+n+'_yes').val('0');
		}
	}
	
	function make_ok_ (val) {
		$('#div_'+val).html('');
		$('#'+val).removeClass('no');
		$('#'+val).addClass('ok');
		valid_array [val] = 1;
	}
	
	function make_no (val, text) {
		$('#'+val).removeClass('ok');
		$('#'+val).addClass('no');
		$('#div_'+val).html('<img src="/images/ic_no.jpg"/>'+make_strong(text));
		valid_array [val] = 0;
	}
	
	function make_null (val) {
		$('#'+val).removeClass('no');
		$('#'+val).removeClass('ok');
		$('#div_'+val).html('');
		$('#div_'+val).text('');
	}


function make_strong (data,val) {
	return '<strong class="red">'+data+'</strong>';
}


function disable(name1, name2) {
	if ( document.getElementById(name1).checked ) {
  		document.getElementById(name2).disabled=true;
    		$('#'+name2).addClass('disabled');
  		$('#div_ec_link_widget').html('');
		$('#div_ec_link_widget').html('');
  		$('#ec_link_widget').val('');
  		make_null ('ec_link_widget');
  		
  	} else {
  		document.getElementById(name2).disabled=false;
  		$('#'+name2).removeClass('disabled');
  	}
  	
  }
 
 function onCreateContests () {
	$('#track_list').hide(600);
	$.get
	('/api/userctrl/contestslist', 
		{
			uid:$('#user_id').val()
		},function(data) {
			$('#track_list').html(data);
		}
	);
	$('#track_list').show(600);
 }
 
 function delete_track (id) {
	$.get
	('/api/userctrl/delstem', 
		{
			rid:id
		},function() {
			alert ($('#contests_id').val());
			if  ($('#contests_id').val() == undefined ) {
				onUploadComplete ();
			} else {
				
				onUploadComplete ($('#contests_id').val());
			}
		}
	);
}

function validLogin () {
	$('#div_error_login').html('');
	if ( $('#lusername').val() == '') {
		$('#div_error_login').html('please enter login');
	}
	if ( $('#lpassword').val() == '') {
		if ($('#div_error_login').html() != '' ) {
			$('#div_error_login').append(', password');
		} else {
			$('#div_error_login').html('please enter password');
		}
	}
	//alert($('#div_error_login').html());
	if ($('#div_error_login').html() == '') {
	 return true;
	} else {
		return false;
	}
}

function toggleLowLight(param) {
    if( param == true ) {
        $('#div_hider').css('opacity',0);
        $('#div_hider').css('display','block');
        $('#div_hider').animate({
            opacity: 0.75
        },'slow');
    } else {
        $('#div_hider').fadeOut('slow');
    }
}