var previousColor;function ChangeColor(a){previousColor=a.style.backgroundColor;a.style.backgroundColor="#f2ebcf"}function RestoreColor(a){a.style.backgroundColor=previousColor}function showmsg(b,a){var c;if(a=="U"){c="MsgError.gif";b="Oops!! "+b}else{if(a=="S"){c="MsgError.gif"}else{if(a=="D"){c="MsgDone.gif"}}}if(b.length>150){document.getElementById("divErrMsg").style.height="100%"}document.getElementById("tblmsg").style.backgroundImage="url('/imgs/1430/"+c+"')";document.getElementById("tblmsg").style.width="425px";document.getElementById("tblmsg").style.height="272px";document.getElementById("tblmsg").style.backgroundRepeat="no-repeat";document.getElementById("tblmsg").style.backgroundPosition="center top";document.getElementById("showmsg").style.position="absolute";document.getElementById("showmsg").style.left=(document.documentElement.offsetWidth/2)-(425/2);document.getElementById("showmsg").style.top=(document.documentElement.offsetHeight/2)-(272/2);document.getElementById("showmsg").style.display="block";document.getElementById("divErrMsg").innerHTML=b}function hidemsg(){ClearLabel();if(document.getElementById("showmsg")!=undefined){document.getElementById("showmsg").style.display="none"}if(document.getElementById("divLoading")!=undefined){document.getElementById("divLoading").style.display="none"}}function CaptureKey(){var a=document.layers?event.which:document.all?event.keyCode:event.keyCode;if(a==27||a==32||a==13){hidemsg()}}function ScrollImage(){if(document.getElementById("divLoading")!=undefined){document.getElementById("divLoading").style.top=document.documentElement.scrollTop+300}if(document.getElementById("showmsg")!=undefined){document.getElementById("showmsg").style.top=document.documentElement.scrollTop+300}}function ChangeBtnText(a,c,b){a.value=c}function IsNumeric(c){var a="0123456789.-";var d;var b=true;if(c.length==0){return false}for(i=0;i<c.length&&b==true;i++){d=c.charAt(i);if(a.indexOf(d)==-1){b=false}}return b}function EnbDis(a){RestoreColor(a);if(document.getElementById("txtUserName").value!=""&&document.getElementById("txtPassword").value!=""){if(document.getElementById("txtUserName").value.length!=8){document.getElementById("txtPassword").value="";document.getElementById("txtUserName").value="";showmsg("Enter E-JAMAAT ID properly","U");document.getElementById("txtUserName").focus();document.getElementById("btnLogin").className="btn";document.getElementById("btnLogin").disabled=true}else{if(IsNumeric(document.getElementById("txtUserName").value)==false){document.getElementById("txtPassword").value="";document.getElementById("txtUserName").value="";showmsg("Enter E-JAMAAT ID in numbers only!","U");document.getElementById("txtUserName").focus();document.getElementById("btnLogin").className="btn";document.getElementById("btnLogin").disabled=true}else{document.getElementById("btnLogin").className="btnactive";document.getElementById("btnLogin").disabled=false}}}else{document.getElementById("btnLogin").className="btn";document.getElementById("btnLogin").disabled=true}}function ClearMsg(){if(document.getElementById("lblMsg")){setInterval("ClearLabel()",60000)}}function ClearLabel(){if(document.getElementById("lblMsg")){document.getElementById("lblMsg").innerHTML=""}}window.document.body.defaultStatus=document.title;window.onload=function(){ClearMsg()};window.onscroll=function(){ScrollImage()};window.document.onkeypress=function(){CaptureKey()};