function pageWidth(){return window.innerWidth!=null?window.innerWidth:document.documentElement&&document.documentElement.clientWidth?document.documentElement.clientWidth:document.body!=null?document.body.clientWidth:null}function pageHeight(){return window.innerHeight!=null?window.innerHeight:document.documentElement&&document.documentElement.clientHeight?document.documentElement.clientHeight:document.body!=null?document.body.clientHeight:null}function posLeft(){return typeof window.pageXOffset!="undefined"?window.pageXOffset:document.documentElement&&document.documentElement.scrollLeft?document.documentElement.scrollLeft:document.body.scrollLeft?document.body.scrollLeft:0}function posTop(){return typeof window.pageYOffset!="undefined"?window.pageYOffset:document.documentElement&&document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop?document.body.scrollTop:0}function posRight(){return posLeft()+pageWidth()}function posBottom(){return posTop()+pageHeight()}function getxmlhttp(){var xmlhttp=false;try{xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")}catch(e){xmlhttp=false}}if(!xmlhttp&&typeof XMLHttpRequest!="undefined"){xmlhttp=new XMLHttpRequest()}return xmlhttp}function makerequest(serverPage,objID,loadDiv){var xmlhttp=getxmlhttp();var obj=document.getElementById(objID);var url=serverPage;var t=Date.parse(Date());var d=new Date();var reqid=t+d.getMilliseconds();if(typeof loadDiv=="undefined"){hasloader=false}else{hasloader=true}if(url.search(/=/)==-1){url=serverPage+"?rqid="+reqid}else{url=serverPage+"&rqid="+reqid}obj.innerHTML="";xmlhttp.open("GET",url);xmlhttp.onreadystatechange=function(){if(xmlhttp.readyState==4&&xmlhttp.status==200){if(hasloader){document.getElementById(loadDiv).style.display="none"}obj.innerHTML=xmlhttp.responseText}else{if(hasloader){document.getElementById(loadDiv).style.display=""}else{obj.innerHTML="Loading..."}}};xmlhttp.send(null)}function makePOSTrequest(serverPage,params,objID,loadDiv){var xmlhttp=getxmlhttp();var obj=document.getElementById(objID);var url=serverPage;var t=Date.parse(Date());var d=new Date();var reqid=t+d.getMilliseconds();if(typeof loadDiv=="undefined"){hasloader=false}else{hasloader=true}obj.innerHTML="";xmlhttp.open("POST",serverPage,true);xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");xmlhttp.setRequestHeader("Content-length",params.length);xmlhttp.setRequestHeader("Connection","close");xmlhttp.onreadystatechange=function(){if(xmlhttp.readyState==4&&xmlhttp.status==200){if(hasloader){document.getElementById(loadDiv).style.display="none"}obj.innerHTML=xmlhttp.responseText}else{if(hasloader){document.getElementById(loadDiv).style.display=""}else{obj.innerHTML="Loading..."}}};xmlhttp.send(params)};