/*
	© - DynamicNet 2007
*/
var Response=Class.create();Response.prototype={initialize:function(message){this.message=message;var _overlay=$("overlay");if(!_overlay){var objBody=document.getElementsByTagName("body").item(0);var objOverlay=document.createElement("div");with(objOverlay){setAttribute('id','overlay');style.display='none';style.position='absolute';style.top='0';style.left='0';style.zIndex='90';style.width='100%';}
Event.observe(objOverlay,"click",function(){this.hide();});objBody.insertBefore(objOverlay,objBody.firstChild);var _zone=document.createElement("div");_zone.setAttribute("id","zone");objOverlay.appendChild(_zone);}
Object.extend($("overlay"),this);},display:function(){selects=document.getElementsByTagName("select");for(i=0;i!=selects.length;i++){selects[i].style.visibility="hidden";}
if($("message")){Element.remove("message");}
var _p=document.createElement("p");_p.setAttribute("id","message");_p.className=this.className;_p.innerHTML=this.message;$('zone').appendChild(_p);var arrayPageSize=this.getPageSize();var arrayPageScroll=this.getPageScroll();var _size=Element.getDimensions($("zone"));var _top=arrayPageScroll[1]+((arrayPageSize[3]-35-_size.height)/2);var _left=((arrayPageSize[0]-20-300)/2);with($("zone")){style.top=(_top<0)?"0px":Math.ceil(_top)+"px";style.left=(_left<0)?"0px":Math.ceil(_left)+"px";}
with($("overlay")){style.height=(arrayPageSize[1]+"px");style.display="block";}
if(this.time>0){this.autoHide();}},hide:function(){var _overlay=$('overlay');selects=document.getElementsByTagName("select");for(i=0;i!=selects.length;i++){selects[i].style.visibility="visible";}
if(_overlay){Element.hide(_overlay);}
if(this.timer){clearTimeout(this.timer);}},autoHide:function(){var _overlay=$('overlay');if(_overlay){this.timer=window.setTimeout(function(){$("overlay").hide()},this.time);}},getPageSize:function(){var xScroll,yScroll;if(window.innerHeight&&window.scrollMaxY){xScroll=document.body.scrollWidth;yScroll=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){xScroll=document.body.scrollWidth;yScroll=document.body.scrollHeight;}else{xScroll=document.body.offsetWidth;yScroll=document.body.offsetHeight;}
var windowWidth,windowHeight;if(self.innerHeight){windowWidth=self.innerWidth;windowHeight=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){windowWidth=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight;}else if(document.body){windowWidth=document.body.clientWidth;windowHeight=document.body.clientHeight;}
if(yScroll<windowHeight){pageHeight=windowHeight;}else{pageHeight=yScroll;}
if(xScroll<windowWidth){pageWidth=windowWidth;}else{pageWidth=xScroll;}
arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight)
return arrayPageSize;},getPageScroll:function(){var yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;}else if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;}else if(document.body){yScroll=document.body.scrollTop;}
arrayPageScroll=new Array('',yScroll)
return arrayPageScroll;},setMessage:function(msg){this.message=msg;}};