// Build 20090624163704@JAMES-NB  Copyright(c) 2006-2008, Walkr.CN http://www.walkr.cn

var EditConfirm=Class.create();EditConfirm.prototype={initialize:function(){this.param=null;this.ok_function=null;this.cancel_function=null;},_createUI:function(value){this.editDiv=document.createElement('div');this.el.innerHTML='';this.el.appendChild(this.editDiv);this.input=document.createElement('textarea');this.input.style.width='400px';this.input.style.height='80px';if(window.page_type=='album_detail')this.input.style.width='220px';this.saveBtn=document.createElement('input');this.saveBtn.type='button';this.saveBtn.value='保存';this.cancelBtn=document.createElement('input');this.cancelBtn.type='button';this.cancelBtn.value='取消';this.editDiv.appendChild(this.input);this.editDiv.appendChild(this.saveBtn);this.editDiv.appendChild(this.cancelBtn);new Insertion.Before(this.saveBtn,'<br />');new Insertion.Before(this.cancelBtn,'&nbsp;&nbsp;<span style="font-size:12px;">或</span>&nbsp;&nbsp;');new Insertion.Bottom(this.editDiv,'<br />');this.input.value=this.value;this.saveBtn.onclick=delegateAsEventListener(this,function(e){this.value=this.input.value;if(this.value=='')this.value=' ';this.param.comment_content=this.value;this.edit_el.value=this.value;this.el.innerHTML='<span class="font14">正在保存...</span>';this.el.style.display='';this.editDiv.style.display='none';this.saveBtn.disabled=true;this.ok_function(this.param);});this.cancelBtn.onclick=delegateAsEventListener(this,function(e){this.hide();});},show:function(el,edit,param){if(!el)
return;this.el=el;this.edit_el=edit;this.temp_value=this.el.innerHTML;this.value=this.edit_el.value;this._createUI(this.value);this.saveBtn.disabled=false;this.param=param;var pos=this.getPos(el);},hide:function(){if(this.editDiv){this.editDiv.style.display='none';this.el.style.display='';this.el.innerHTML=this.temp_value;this.edit_el.value=this.value;}},getPos:function(el){for(var lx=0,ly=0;el!=null;lx+=el.offsetLeft,ly+=el.offsetTop,el=el.offsetParent);return{x:lx,y:ly}}};