function MM_reloadPage(init){if(init==true)with(navigator){if((appName=="Netscape")&&(parseInt(appVersion) >= 4)){document.MM_pgW=innerWidth;document.MM_pgH=innerHeight;onresize=MM_reloadPage;}}else if(innerWidth!=document.MM_pgW||innerHeight!=document.MM_pgH)location.reload();}MM_reloadPage(true);

function checkBrowser(){
	this.ver=navigator.appVersion
	this.dom=document.getElementById?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5)
	return this
}
bw=new checkBrowser()

//Show layers
function show(id)
{
this.css=bw.dom? document.getElementById(id).style:bw.ie4?document.all[id].style:bw.ns4?document.layers[id]:0;	
this.css.visibility='visible'
}	
//Hide a layer
function hide(id)
{
	this.css=bw.dom? document.getElementById(id).style:bw.ie4?document.all[id].style:bw.ns4?document.layers[id]:0;	
	this.css.visibility='hidden'
}

function MM_jumpMenu(targ,selObj,restore){eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");if(restore)selObj.selectedIndex=0;}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) { //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_showHideLayers() { //v3.0
  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 changeCSS(obj, bgColor, bdColor, ftColor) {
   	if (document.getElementById) {
		obj.style.backgroundColor = bgColor;
		obj.style.borderColor = bdColor;
		obj.style.color = ftColor;
	}
}

//shopping cart script
function FormValidation(frm) 
{//alert(frm.name)
	if(isNaN(frm.qty.value))
	{
		alert("Enter Quantity");
		frm.qty.focus();
		return false;
	}
}

//shopping cart functions
	function tchk()
	{
	/*	if (document.cart.hidNetTotal.value<300)
		{
		alert("Amount not sufficient")
		return false;
		}
	*/
		document.cart.hidSrc.value="CheckOut";
		return true;
	}
	function calShipping()
	{
		frm = document.checkout_form;
		frm.txtShipAmt.value=frm.cmbShipping.value;
		frm.hidTotal.value=parseFloat(frm.txtGrandAmt.value)+parseFloat(frm.txtShipAmt.value);
		frm.txtShipMode.value=frm.cmbShipping.options[frm.cmbShipping.selectedIndex].text
	}
	function fnModProfile()
	{
		document.checkout_form.action="products.php";
		document.checkout_form.step.value="ModProfile";
		document.checkout_form.submit();
	}
	function fnChgPayMode()
	{
		document.checkout_form.action="products.php";
		document.checkout_form.step.value="chgpaymode";
		document.checkout_form.submit();
	}
//shopping cart functions ends here

//login form starts here
function valLogin()
  {
   	 if (document.login.username.value == "")
     {
       alert("Please enter your User Name");
	   document.login.username.focus();
	   return false;
     }
	 if (document.login.password.value == "")
     {
       alert("Please enter your Password");
	   document.login.password.focus();
	   return false;
     }
    return true;
  }
//login form ends here
//change password
function chgpwdvalidate()
  {
	fm = document.chgpwd;
    if (fm.txtUserName.value == "")
     {
       alert("Please enter your User Name");
	   fm.txtUserName.focus();
	   return false;
     }

     if (fm.txtOldPwd.value == "")
     {
       alert("Please enter your Old Password");
	   fm.txtOldPwd.focus();
	   return false;
     }

	 if (fm.txtNewPwd.value == "")
     {
       alert("Please enter your New Password");
	   fm.txtNewPwd.focus();
	   return false;
     }
	 if (fm.txtNewPwd.value!=fm.txtConfPwd.value)
     {
       alert("Confirm Password should match New Password");
	   fm.txtConfPwd.focus();
	   return false;
     }
    return true;
  }
//chg pwd ends here
//forgot pwd starts here
function fgtpwdvalidate()
  {
   	 if (document.pwdreq.username.value == "")
     {
       alert("Please enter your User Name");
	   document.pwdreq.username.focus();
	   return false;
     }
	 if (document.pwdreq.email.value == "")
     {
       alert("Please enter your Email");
	   document.pwdreq.email.focus();
	   return false;
     }
    return true;
  }
//forgot pwd ends here

//fill ship addr same as bill
function fillShipAddr()
{
	fm=document.registerform;
	if(fm.chkShipAddr.checked)
	{
		fm.s_firstname.value=fm.b_firstname.value;
		fm.s_lastname.value=fm.b_lastname.value;
		fm.s_address.value=fm.b_address.value;
		fm.s_address_2.value=fm.b_address_2.value;
		fm.s_city.value=fm.b_city.value;
		fm.s_country.value=fm.b_country.value;
		change_states(document.getElementById('s_country'), 's_state', 's_county', 'State', '', '', fm.b_state.value, '','','');
		change_counties('s_county', document.getElementById('_s_state'), document.getElementById('s_country'), '','');
		fm.s_state.value=fm.b_state.value;
		fm.s_zipcode.value=fm.b_zipcode.value;
	}
	else
	{
		fm.s_firstname.value="";
		fm.s_lastname.value="";
		fm.s_address.value="";
		fm.s_address_2.value="";
		fm.s_city.value="";
		fm.s_zipcode.value="";

	}
}
//fill ship addr same as bill ends here