function WBECheckBrowser(){this.ver=navigator.appVersion;this.dom=document.getElementById?1:0;this.ie6=(this.ver.indexOf("MSIE 6")>-1&&this.dom)?1:0;this.ie5=(this.ver.indexOf("MSIE 5")>-1&&this.dom)?1:0;this.ie4=(document.all&&!this.dom)?1:0;this.ie=(this.ie4||this.ie5||this.ie6);this.ns5=(this.dom&&parseInt(this.ver)>=5)?1:0;this.ns4=(document.layers&&!this.dom)?1:0;this.ns=(this.ns4||this.ns5);this.bw=(this.ie6||this.ie5||this.ie4||this.ns4||this.ns5);return this;}
function WBEJsHelper(){this.include=function(script_filename){document.write('<'+'script language="javascript" type="text/javascript"');document.write(' src="'+script_filename+'">');document.write('</'+script+'>');}
this.getMouseXY=function(event)
{var position=new Object();if(document.documentElement&&document.body&&window.event){position.x=window.event.clientX+document.documentElement.scrollLeft+document.body.scrollLeft;position.y=window.event.clientY+document.documentElement.scrollTop+document.body.scrollTop;}else if(window.scrollX!=undefined){position.x=event.clientX+window.scrollX;position.y=event.clientY+window.scrollY;}
return position;};this.findPos=function(obj){var curleft=curtop=0;if(obj.offsetParent){curleft=obj.offsetLeft
curtop=obj.offsetTop
while(obj=obj.offsetParent){curleft+=obj.offsetLeft
curtop+=obj.offsetTop}}
return[curleft,curtop];}
this.getWindowSize=function(){var myWidth=0,myHeight=0;if(typeof(window.innerWidth)=='number'){myWidth=window.innerWidth;myHeight=window.innerHeight;}else if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){myWidth=document.documentElement.clientWidth;myHeight=document.documentElement.clientHeight;}else if(document.body&&(document.body.clientWidth||document.body.clientHeight)){myWidth=document.body.clientWidth;myHeight=document.body.clientHeight;}
return[myWidth,myHeight];}
this.getWindowScrollXY=function(){var scrOfX=0,scrOfY=0;if(typeof(window.pageYOffset)=='number'){scrOfY=window.pageYOffset;scrOfX=window.pageXOffset;}else if(document.body&&(document.body.scrollLeft||document.body.scrollTop)){scrOfY=document.body.scrollTop;scrOfX=document.body.scrollLeft;}else if(document.documentElement&&(document.documentElement.scrollLeft||document.documentElement.scrollTop)){scrOfY=document.documentElement.scrollTop;scrOfX=document.documentElement.scrollLeft;}
return[scrOfX,scrOfY];}
this.doPageScroll=function(pos_xy){var oSize=this.getWindowSize();var oScroll=this.getWindowScrollXY();var oPageHeight=oScroll[1]+oSize[1];var oPageWidth=oScroll[0]+oSize[0];if(oScroll[1]>0&&oScroll[1]<=pos_xy.y&&pos_xy.y<oScroll[1]+10)
window.scrollTo(oScroll[0],oScroll[1]-5);else if(oPageHeight-10<pos_xy.y&&pos_xy.y<=oPageHeight)
window.scrollTo(oScroll[0],oScroll[1]+5);if(oScroll[0]>0&&oScroll[0]<=pos_xy.x&&pos_xy.x<oScroll[0]+10)
window.scrollTo(oScroll[0]-5,oScroll[1]);else if(oPageWidth-10<pos_xy.x&&pos_xy.x<=oPageWidth)
window.scrollTo(oScroll[0]+5,oScroll[1]);}
this.getViewWidth=function(){var oSize=this.getWindowSize();return oSize[0];};this.getViewHeight=function(){var oSize=this.getWindowSize();return oSize[1];};this.handleEvent=function(object,sEvent,handler,remove){if(!remove){if(object.addEventListener){object.addEventListener(sEvent,handler,true);}else{object.attachEvent("on"+sEvent,handler);}}else{if(object.removeEventListener)
object.removeEventListener(sEvent,handler,true);else
object.detachEvent("on"+sEvent,handler);}};this.getMaxZindex=function(){var allElems=document.getElementsByTagName?document.getElementsByTagName("*"):document.all;var maxZIndex=0;var sNum;var elem;var cStyle;for(var i=0;i<allElems.length;i++){elem=allElems[i];cStyle=null;if(elem.currentStyle)
cStyle=elem.currentStyle;else if(document.defaultView&&document.defaultView.getComputedStyle)
cStyle=document.defaultView.getComputedStyle(elem,"");if(cStyle)sNum=Number(cStyle.zIndex);else sNum=Number(elem.style.zIndex);if(!isNaN(sNum))maxZIndex=Math.max(maxZIndex,sNum);}
return maxZIndex;};};