function Check_ContactForm(frm)
{
    var obj;//"Contact_Name", "Contact_Email","Contact_Subject","Contact_Message"
	var msg = new Array("Type Your Name", "Type Your Email Address", "Type Your Subject", "Type Your Message");
	var err;	
	obj = frm.Contact_Name;	
	if (obj.value=="")
	{		
		obj.focus();		
		alert(msg[0]);
		return false;	
	}
	obj = frm.Contact_Email;
	if (CheckEmailAddressOwn(obj.value)=="")
	{		
		obj.focus();		
		alert(msg[1]);
		return false;
	}		
	obj = frm.Contact_Subject;
	if (obj.value=="")
	{		
		obj.focus();		
		alert(msg[2]);
		return false;
	}		
	obj = frm.Contact_Message;
	if (obj.value=="")
	{		
		obj.focus();	
		alert(msg[3]);
		return false;
	}	
	return true;
}
function NewWindow(url,vHeight,vWidth)
{
   winDef = 'status=no,resizable=no,scrollbars=no,toolbar=no,location=no,fullscreen=no,titlebar=yes,height='.concat(vHeight).concat(',').concat('width=').concat(vWidth).concat(',');
   winDef = winDef.concat('top=').concat((screen.height - vHeight)/2).concat(',');
   winDef = winDef.concat('left=').concat((screen.width - vWidth)/2);
   newWin = window.open(url, '_blank', winDef);
   newWin.focus();
   //onscreen=true; 
}
function Trim(iStr)
{
	while (iStr.charCodeAt(0) <= 32)
	{
		iStr=iStr.substr(1);
	}

	while (iStr.charCodeAt(iStr.length - 1) <= 32)
	{
		iStr=iStr.substr(0, iStr.length - 1);
	}

	return iStr;
}
function CheckEmailAddressOwn(Email)
{
	Email = Trim(Email);    
	while (Email != '')
	{
		c = Email.charAt(0);	
		if (c==' ' || c=='<' || c==39 || c==':' || c=='.')
		{
			Email = Email.substr(1);
		}
		else
		{
			break;
		}
	}

	i = Email.indexOf('>');
	if (i==-1)
	{
		while (Email != '')
		{
			c = Email.charAt(Email.length - 1);
			if (c==' ' || c==39 || c=='.')
			{
				Email = Email.substr(0, Email.length - 1);
			}
			else
			{
				break;
			}
		}
	}
	else
	{
		Email = Email.substr(0, i);
	}

	if (Email.length > 96)
		return '';

	i = Email.lastIndexOf('@');
	j = Email.lastIndexOf('.');
	if (i < j)
		i = j;

	switch (Email.length - i - 1)
	{
	case 2:
		break;
	case 3:
		switch (Email.substr(i))
		{
		case '.com':
		case '.net':
		case '.org':
		case '.edu':
		case '.mil':
		case '.gov':
		case '.biz':
		case '.pro':
		case '.int':
			break;
		default:
			return '';
		}
		break;
	default:
		switch (Email.substr(i))
		{
		case '.name':
		case '.info':
			break;
		default:
			return '';
		}
		break;
	}

	Email = Email.toLowerCase();

	if (Email == '')
		return '';

	if (Email.indexOf(' ') != -1)
		return '';

	if (Email.indexOf('..') != -1)
		return '';

	if (Email.indexOf('.@') != -1)
		return '';

	if (Email.indexOf('@.') != -1)
		return '';

	if (Email.indexOf(':') != -1)
		return '';

	for (i=0; i < Email.length; i++)
	{
		c = Email.charAt(i);

		if (c >= '0' && c <= '9')
			continue;
		
		if (c >= 'a' && c <= 'z')
			continue;
		
		if ('`~!#$%^&*-_+=?/\\|@.'.indexOf(c) != -1)
			continue;

		return '';
	}

	if ((i=Email.indexOf('@'))==-1)
		return '';

	if (Email.substr(i + 1).indexOf('@')!=-1)
		return '';

	if (Email.charAt(0)=='.' || Email.charAt(Email.length - 1)=='.')
		return '';

	return Email;
}