// JavaScript Document
<!--
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 trimAll(sString)
{
	while (sString.substring(0,1) == ' ')
		sString = sString.substring(1, sString.length);
	while (sString.substring(sString.length-1, sString.length) == ' ')
		sString = sString.substring(0,sString.length-1);
	return sString;
}

function validate_contact()
{
	var missinginfo = "";
	var txtName = document.frmContact.txtName.value;
	var txtPhone = document.frmContact.txtPhone.value;
	var captcha1 = trimAll(document.frmContact.captcha1.value);
	var captcha2 = trimAll(document.frmContact.captcha2.value);
	var captchat = trimAll(document.frmContact.captchat.value);
	
	captchav = parseInt(captcha1) + parseInt(captcha2);
	
	Alphabet =/^[A-Za-z\040]+$/;
	if (!txtName.match(Alphabet) || trimAll(txtName) == "" || trimAll(txtName) == "Name *" || txtName.length > 50)
		missinginfo += "\n -->  Name is missing or contain number or greater than 50 characters";
	if (isNaN(txtPhone) || trimAll(txtPhone) == "" || trimAll(txtPhone) == "Phone *" || txtPhone.length > 20)
		missinginfo += "\n -->  Phone number is missing or contain alphabet or greater than 20 numbers";		
	if (trimAll(document.frmContact.txtEmail.value) == "" || trimAll(document.frmContact.txtEmail.value) == "E-Mail *")
		missinginfo += "\n -->  Email Address is missing";
		else
			if ((document.frmContact.txtEmail.value.indexOf("@") < 1) || (document.frmContact.txtEmail.value.indexOf(".") < 1))
			missinginfo += "\n -->  Invalid Email Address";
	if (trimAll(document.frmContact.txtDesc.value) == "" || trimAll(document.frmContact.txtDesc.value) == "Description *")
		missinginfo += "\n -->  Description is missing";
	if (captcha1 == "" || (parseInt(captchat) != captchav))
		missinginfo += "\n -->  Solve the equation correctly";
		
	if (missinginfo != "")
	{
		missinginfo ="You failed to correctly fill in your:\n" +
		"_____________________________\n" +
		missinginfo + "\n_____________________________" +
		"\n\nPlease re-enter and submit again!";
		alert(missinginfo);
		return false;
	}
	return true;
}

function validate_rfq()
{
	var missinginfo = "";
	var txtName = document.frmRFQ.txtName.value;
	var txtPhone = document.frmRFQ.txtPhone.value;
	var captcha1 = trimAll(document.frmRFQ.captcha1.value);
	var captcha2 = trimAll(document.frmRFQ.captcha2.value);
	var captchat = trimAll(document.frmRFQ.captchat.value);
	
	captchav = parseInt(captcha1) + parseInt(captcha2);
	
	Alphabet =/^[A-Za-z\040]+$/;
	if (!txtName.match(Alphabet) || trimAll(txtName) == "" || trimAll(txtName) == "Name *" || txtName.length > 50)
		missinginfo += "\n -->  Name is missing or contain number or greater than 50 characters";
	if (isNaN(txtPhone) || trimAll(txtPhone) == "" || trimAll(txtPhone) == "Phone *" || txtPhone.length > 20)
		missinginfo += "\n -->  Phone number is missing or contain alphabet or greater than 20 numbers";		
	if (trimAll(document.frmRFQ.txtEmail.value) == "" || trimAll(document.frmRFQ.txtEmail.value) == "E-Mail *")
		missinginfo += "\n -->  Email Address is missing";
		else
			if ((document.frmRFQ.txtEmail.value.indexOf("@") < 1) || (document.frmRFQ.txtEmail.value.indexOf(".") < 1))
			missinginfo += "\n -->  Invalid Email Address";
	if (trimAll(document.frmRFQ.txtDesc.value) == "" || trimAll(document.frmRFQ.txtDesc.value) == "Description *")
		missinginfo += "\n -->  Description is missing";
	if (captcha1 == "" || (parseInt(captchat) != captchav))
		missinginfo += "\n -->  Solve the equation correctly";
		
	if (missinginfo != "")
	{
		missinginfo ="You failed to correctly fill in your:\n" +
		"_____________________________\n" +
		missinginfo + "\n_____________________________" +
		"\n\nPlease re-enter and submit again!";
		alert(missinginfo);
		return false;
	}
	return true;
}

function validate_callback()
{
	var missinginfo = "";

	if (trimAll(document.frmContact.txtname.value) == "" || trimAll(document.frmContact.txtname.value) == "Name")
		missinginfo += "\n -->  Name";
	if (trimAll(document.frmContact.email.value) == "" || trimAll(document.frmContact.email.value) == "Email")
		missinginfo += "\n -->  Email Address";
		else
	if ((document.frmContact.email.value.indexOf("@") < 1) || (document.frmContact.email.value.indexOf(".") < 1))
			missinginfo += "\n -->  Invalid Email Address";
	if (trimAll(document.frmContact.phone.value) == "" || trimAll(document.frmContact.phone.value) == "Phone")
		missinginfo += "\n -->  Phone";
	if (trimAll(document.frmContact.captcha1.value) == "" )
		missinginfo += "\n -->  Solve the equation";	

	if (missinginfo != "")
	{
		missinginfo ="You failed to correctly fill in your:\n" +
		"_____________________________\n" +
		missinginfo + "\n_____________________________" +
		"\n\nPlease re-enter and submit again!";
		alert(missinginfo);
		return false;
	}
	return true;
}






function toggle(obj) {
	var el = document.getElementById(obj);
	var e2 = document.getElementById('ar_'+obj);
	//el.style.display = (el.style.display != 'none' ? 'none' : '' );
	
	if(el.style.display != 'none' ){
		el.style.display = 'none' ;
		e2.src = 'images/arow5.jpg';
		
	}
	else {
		el.style.display = '' ;	
		e2.src = 'images/arow4.jpg';
	}	
		
}