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_findObj(n, d) { //v3.0
  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); 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 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 hidemenu(menuid)
{
	document.getElementById(menuid).style.display="none";
}
function showmenu(menuid)
{
	document.getElementById(menuid).style.display="inline";
	document.getElementById(menuid).style.position="absolute";
}
function ChangeBg(element)
{
	element.style.backgroundColor = "#966F2E";
	element.style.cursor="hand";
	if(element.getElementsByTagName("a")[0])element.getElementsByTagName("a")[0].style.color = "#FFFFFF";
}
function RechangeBg(element)
{
	element.style.background = "#FFFFFF";
	if(element.getElementsByTagName("a")[0])element.getElementsByTagName("a")[0].style.color = "#966F2E";

}
function populateSelectbox(obj,value) {
	for(i = 0; i<obj.length; i++)
 if (obj[i].value.toLowerCase() == value.toLowerCase()) 
 obj[i].selected = true;
}
function Trim(s) {
	while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r')) 
		s = s.substring(1,s.length);
	while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r')) 
		s = s.substring(0,s.length-1);
	return s;
}
function IsvalidEmail(mailid) {		
	var str=mailid;
	var at="@";
	var dot=".";
	var lat=str.indexOf(at);
	var lstr=str.length;
	var ldot=str.indexOf(dot);
	if (str.indexOf(at)==-1) 
		return false;
	else if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr)
		return false;
	else if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr)
		return false;
	else if (str.indexOf(at,(lat+1))!=-1)
		return false;
	else if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot)
		return false;
	else if (str.indexOf(dot,(lat+2))==-1)
		return false;
	else if (str.indexOf(" ")!=-1)
		return false;
	return true;
}
function changefocus(evt, currobj, changeobj) {
	if(isNumberKey(evt)){
		if(document.getElementById && !(document.all)) {
			if(currobj.getAttribute("maxlength") == parseInt(Trim(currobj.value).length)+1){
				changeobj.focus();
			}
		} else if(document.all) {
			if(currobj.getAttribute("maxlength") == Trim(currobj.value).length){
				changeobj.focus();
			}
		}
	} else {
		return false;
	}
}
function isNumberKey(evt) {
	 if(evt.which!=0) {
		var charCode = (evt.which) ? evt.which : event.keyCode
		if (charCode > 31 && (charCode < 48 || charCode > 57))
			return false;
		return true;			
	 } else {
		return true;
	 }
}
String.prototype.RepeatCount=function (chr) {
	if(typeof(chr)!="string") {
		if(typeof(chr)!="number") {
			return false;
		}
		chr=this.charAt(chr);
	}
	var count=0;
	for (i=0;i<this.length;i++) {
		if(chr==this.charAt(i)) {
			count++;
		} else if(count>0 && this.charAt(i)!=" ") {
			break;
		}
	}
	return count;
}
function closeLoginBox() {
	if(window.parent && window.parent.jQuery) {
		window.parent.jQuery('#div_login').fadeOut('slow',function() { window.parent.jQuery('#if_signin').attr('src','signin.php'); });
	} else {
		jQuery('#div_login').fadeOut('slow',function() { jQuery('#if_signin').attr('src','signin.php'); });
	}	
}
function openLoginBox() {
	jQuery('#div_login').fadeIn('slow',function () {
		jQuery('#if_signin').contents().find(':input:eq(0)').focus();
	});
	return false;
}