function addEvent(obj,evType,fn){if(obj.addEventListener){obj.addEventListener(evType,fn,false);return true;}else if(obj.attachEvent){var r=obj.attachEvent("on"+evType,fn);return r;}else{return false;}}
function getElementsByClassName(oElm,strTagName,strClassName){var arrElements=(strTagName=="*"&&oElm.all)?oElm.all:oElm.getElementsByTagName(strTagName);var arrReturnElements=new Array();strClassName=strClassName.replace(/\-/g,"\\-");var oRegExp=new RegExp("(^|\\s)"+strClassName+"(\\s|$)");var oElement;for(var i=0;i<arrElements.length;i++){oElement=arrElements[i];if(oRegExp.test(oElement.className)){arrReturnElements.push(oElement);}}
return(arrReturnElements)}
var newWin=null;function popUp(strURL,strType,strHeight,strWidth){if(newWin!=null&&!newWin.closed)
newWin.close();var strOptions="";if(strType=="console")
strOptions="resizable,height="+
strHeight+",width="+strWidth;if(strType=="fixed")
strOptions="status,height="+
strHeight+",width="+strWidth;if(strType=="elastic")
strOptions="scrollbars,"+"resizable,height="+
strHeight+",width="+strWidth;newWin=window.open(strURL,'newWin',strOptions);newWin.focus();}