CreateSpiner = function(id) {
    RemoveSpiner();
    var t = $("#"+id);
    var w = t.width();
    var h = t.height();
    var position = t.offset();
    spin = $('<div><img src="/images/ajax-loader.gif"></div>').css({
        'position':'relative',
        'width':'42px',
        'height':'42px',
        'top':'50%',        
        'left':'50%',
        'margin':'-21px 0px 0px -21px'
    });
    
    var d = $('<div id="view_spiner"></div>').css({
        'position':'absolute',
        'top':position.top+'px',
        'left':position.left+'px',     
        'width':w,
        'height':h,
        'background-color':'#fff',
        'border':'1px solid #4296D6',
        'opacity': 0.9,
        'z-index':200
    }).html(spin);
    $("body").append(d);
    
} 

RemoveSpiner = function() {$('#view_spiner').remove();}  

String.prototype.trimed=function(){
    return this.replace(/^\s+/, '').replace(/\s+$/, '');
}