function showDiv(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementsByTagName("div"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="subnavclass") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			
		}else{
			el.style.display = "none";
			
		}
	}
}



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 MM_showHideLayers() { //v6.0
	
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function addfavorites(favoriteurl,favoritetitle){
if (document.all)
window.external.AddFavorite(favoriteurl,favoritetitle)
}

function openScript(url, width, height)
{
  var Win = window.open(url,"openScript",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,top=20,menubar=no,status=no' );
}


var flag=false;





function DrawImageNew(ImgD,w,h){
	var image		= new Image();
	image.src		= ImgD.src;
	image.height	= ImgD.height ;
	image.width		= ImgD.width;	
	if(image.width>0 && image.height>0)
	{
		flag=true;	
		if(image.width/image.height>= w/h){
			if(image.width>w)
			{ 
			ImgD.width= w;
			ImgD.height=(image.height*w)/image.width;
			}
			else
			{
			ImgD.width=image.width; 
			ImgD.height=image.height;
			}
		}
		else
		{
			if(image.height>h){ 
			ImgD.height=h;
			ImgD.width=(image.width*h)/image.height; 
			}
			else
			{
			ImgD.width=image.width; 
			ImgD.height=image.height;
			}
		}
	}

} 




function rowOutEffect_main(object) {
  if (object.className == 'top_menu_active') object.className = 'top_menu';
}
function rowOverEffect_main(object) {
  if (object.className == 'top_menu') object.className = 'top_menu_active';
}



function changepicture(picurl,pictext)
{

//var  document.images.bigpicture = new Image();

	document.images.bigpicture.src =  picurl;
	document.images.samplepic.src =  picurl;
	var image = new Image();
	image.src		= document.images.bigpicture.src;
	image.height	= document.images.samplepic.height ;
	image.width		= document.images.samplepic.width;

//alert (document.images.samplepic.width + "=="  +  document.images.samplepic.height );


	w = 280;
	h = 280;

if(image.width/image.height>= w/h){


	if(image.width>w)
	{ 
		document.images.bigpicture.width= w;
		document.images.bigpicture.height=(image.height*w)/image.width;
	}
	else
	{
		document.images.bigpicture.width=image.width; 
		document.images.bigpicture.height=image.height;
	}
}
else
{
	if(image.height>h){ 
	document.images.bigpicture.height=h;
	document.images.bigpicture.width=(image.width*h)/image.height; 
	}
	else
	{
	document.images.bigpicture.width = image.width; 
	document.images.bigpicture.height = image.height;
	}
}

document.images.samplepic.src =  "../images/spacer.gif";

document.getElementById('selectedPicShow').src =  picurl;
document.getElementById('selectedPic').value = picurl;
document.getElementById('bigimglink').href = picurl;
//document.getElementById('picname').innerHTML = pictext;
}




browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
condition = !(( (browserName.indexOf("Explorer") >=0 ) && (browserVer < 4) ) ||  ((browserName.indexOf("Netscape") >=0 ) && (browserVer < 2) ) ) ;
if (condition == true  )
    CanAnimate = true;
else
    CanAnimate = false;



function translator(pattern)
{

/////////////////////////////////////////////////////////////
// Script to use language convertor
// By Saradhi
/////////////////////////////////////////////////////////////

	/// Configuration parameters //////////////
	var open_in_same_window = 0;
	//////////// End Of Configuration /////////////

	var my_location = unescape(document.location.toString());
	var new_location ='';
	var new_pattern = '';
	if (my_location.indexOf('translate_c?') != -1) {
		/// From google...
		var indexof_u = my_location.indexOf('u=');
		if (indexof_u == -1) {
			new_location = document.location;
		}
		else {
			var subs = my_location.substring(indexof_u, my_location.length);
			var ss = subs.split('&');
			new_location = ss[0].substring(2, ss[0].length);
		}
	}
	else {
		new_location = document.location;
	}

	indexof_p = pattern.indexOf('|');

	var isen = '';
	if (indexof_p == -1) {
		indexof_p1 = pattern.indexOf('><');
		if (indexof_p1 == -1) {
			new_pattern = pattern;
			if (pattern == 'en') {
				isen = 1;
			}
		}
		else {
			var psplit =pattern.split('><');
			new_pattern = psplit[0]+'|'+psplit[1];
			if (psplit[1] == 'en') {
				isen = 1;
			}
		}
	}
	else {
		var psplit = pattern.split('|');
		new_pattern = psplit[0]+'|'+psplit[1];
		if (psplit[1] == 'en') {
			isen = 1;
		}
	}

	var thisurl = '';
	if (isen == 1) {
		thisurl = new_location;
	}
	else {
		thisurl = 'http://translate.google.com/translate_c?langpair=' + new_pattern + "&u=" + new_location;
	}

	if (open_in_same_window == 1) {
		window.location.href = thisurl;
	}
	else {
		if (CanAnimate ){
			msgWindow=window.open('' ,'subwindow','toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,menubar=yes,resizable=yes,left=0,top=0');
			msgWindow.focus();
			msgWindow.location.href = thisurl;
		}
		else {
			msgWindow=window.open(thisurl,'subwindow','toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,menubar=yes,resizable=yes,left=0,top=0');
		}
	}


}

function translator1(pattern)
{
	var thisurl = 'http://translate.google.com/translate_c?langpair=' + pattern + "&u=" + document.location;
	if (CanAnimate ){
        	msgWindow=window.open('' ,'subwindow','toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,menubar=yes,resizable=yes,left=0,top=0');
	        msgWindow.focus();
        	msgWindow.location.href = thisurl;
	}
	else {
        	msgWindow=window.open(thisurl,'subwindow','toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,menubar=yes,resizable=yes,left=0,top=0');
	}
}
function validEmail()
{
if(/^[a-z0-9_+.-]+\@([a-z0-9-]+\.)+[a-z0-9]{2,4}$/.test(document.getElementById("email").value))
return true;
else
{
alert("Sorry,Please enter a valid E-mail address!");
return false;
}
}

function newfhPrint() {  
   print(); 
   return true; 
} 

function isValidEmail(strMail)
{
	var nLen = strMail.length;
	var nPos = strMail.indexOf("@");
	if (nPos==-1 || nPos==0 || nPos==nLen-1)
		return false;
	var ary = strMail.split("@");
	if (ary.length>2)
		return false;
	var nLen = ary[1].length;
	var nPos = ary[1].indexOf(".");
	if (nPos==-1 || nPos==0 || nPos==nLen-1)
		return false;
	return true;
}



var fieldstocheck = new Array();
    fieldnames = new Array();

function checkform(formname) {
var documentform = "document." + formname;
  for (i=0;i<fieldstocheck.length;i++) {
    if (eval(documentform + ".elements['"+fieldstocheck[i]+"'].value") == "") {
      alert("Please enter :"+fieldnames[i]);
      eval(documentform + ".elements['"+fieldstocheck[i]+"'].focus()");
      return false;
    }
    if (fieldstocheck[i].toLowerCase() == 'email' ) {
		if (!isValidEmail(eval(documentform + ".elements['"+fieldstocheck[i]+"'].value")))
		{
		alert("Please enter a valid "+fieldnames[i]);
        eval(documentform + ".elements['"+fieldstocheck[i]+"'].focus()");
		return false 
		}
    }  
  }

  
  return true;
}


function addFieldToCheck(value,name) {
  fieldstocheck[fieldstocheck.length] = value;
  fieldnames[fieldnames.length] = name;
}