function openWinScroll(theURL,theWidth,theHeight)
 {
    win=window.open(theURL, "", "menubar=no,toolbar=no,status=no,scrollbars=yes,resizable=no,location=no,width=" + theWidth + ",height=" + theHeight);
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



function rTrim(text) {
	for (i=text.length-1; text.charAt(i)==' '; i-- );
	return text.substring(0,i+1);
}

function lTrim(text) {
	for ( i=0; text.charAt(i)==' '; i++ );
	return text.substring(i,text.length);
}    

function checkSignin(){        
      	var v;
        v = document.forms[0].signIn.value;             
        if(lTrim(v)== '' || v.length < 3 || v.indexOf("@") == -1 || v.indexOf(".",0) == -1 || v.indexOf(",") > -1 || v.indexOf(";") > -1 || v.indexOf("*") > -1 || v.indexOf(" ") > -1)
        {        
		  alert('Please enter a valid e-mail address.\n\nValid characters include numbers, letters and _\n(underscore) but no spaces and other symbols.')		  
		  document.forms[0].signIn.focus();		  
		  return false;
		} else {
		   v = document.forms[0].password.value;
		   if(lTrim(v)== '')
		   {		     
		     alert("Either you are not registered Or password can't be blank");
		     document.forms[0].password.focus();
		     return false;
		   }  		     
		  return true;
		}	   
}

var win;

 function openBox(theURL,theWidth,theHeight)
 { 
   //alert("win " + win + theURL);
   if(win=='undefined' ||win==null || (win!=null && win.closed))
  { 
    //alert("win.null " + win);
    win=window.open(theURL, "", "menubar=no,toolbar=no,status=no,scrollbars=yes,resizable=no,location=no,width=" + theWidth + ",height=" + theHeight);
    return;
 }    
    else
 { 
    //alert("win.loc.not.null " + win);
    win.location.replace(theURL);
    win.focus();
    return;
 }   
}
function replaceWinScroll(theURL,theWidth,theHeight){
   //alert("win " + win + theURL);
   if(win=='undefined' ||win==null || (win!=null && win.closed)){ 
    //alert("win.null " + win);
    win=window.open(theURL, "", "menubar=no,toolbar=no,status=no,scrollbars=yes,resizable=no,location=no,width=" + theWidth + ",height=" + theHeight);
    return;
   } else { 
    //alert("win.loc.not.null " + win);
    win.location.replace(theURL);
    win.focus();
    return;
   }   
}	

var newWin;
function pop(page, name, details) {
newWin=window.open(page, name, details);
newWin.focus();
}