function myObjects(url, action, tOk, tNo) {
    window.myObjectAction = action;
    
    myObjResultOk = function() {
	    objs = document.getElementsByName('list_mark');
	    
	    for(var i=0; i<objs.length; i++) {
	        if(objs[i].checked) {
	            objs[i].checked = false;
	        }  
	    }

        if(window.myObjectAction=='del') {
	        for(var i=0; i< window.myObjectIds.length; i++) {
	           obj = YAHOO.util.Dom.get('obj_tr_'+window.myObjectIds[i]);
	           obj.parentNode.removeChild(obj);
	        }
        }

        this.cancel(); 

    }
    
	myObjResult = new YAHOO.widget.SimpleDialog("addMyObjResult", { 
	    width: "20em", 
	    fixedcenter:true,
	    modal:true,
	    visible:false,
	    draggable:false, 
	    buttons: [{ text: tOk,  
                   handler: myObjResultOk } ]
	    });
    myObjResult.render('content');

    var callback = {
       success: function(o) {
            myObjResult.setBody(o.responseText);
            myObjResult.show();
           },
       failure: function(o) {
            myObjResult.setBody(o.responseText);
       }
    }
    
    objs = document.getElementsByName('list_mark');
    var objIds = [];
    var v = 0;
    for(var i=0; i< objs.length; i++) {
        if(objs[i].checked) {
            objIds[v] = objs[i].value;
            v++;
        }  
    }

    window.myObjectIds = objIds;
    
    if(v > 0) {
        var transaction = YAHOO.util.Connect.asyncRequest('GET', url + '?ids=' + objIds.join(',') + '&type='+action, callback, null);
    }
    else
    {
	    myObjResult.setBody(tNo);
	    myObjResult.show();
    }
}