function apercu(text)
{
	var img_txt = "<div align='center'><img width='600' height='571' border='0' src='images/"+text+"'/></div>"
	jsTopLoaderAjax.showDiv(img_txt,700);
}


function verify(form)
{
	var passed = false;
	var blnRetval, intAtSign, intDot, intComma, intSpace, intLastDot, intDomain, intStrLen;
	if (form.Email){
		intAtSign=form.Email.value.indexOf("@");
		intDot=form.Email.value.indexOf(".",intAtSign);
		intComma=form.Email.value.indexOf(",");
		intSpace=form.Email.value.indexOf(" ");
		intLastDot=form.Email.value.lastIndexOf(".");
		intDomain=intDot-intAtSign;
		intStrLen=form.Email.value.length;
		// *** CHECK FOR BLANK EMAIL VALUE
		if (form.Email.value == "" )
		{
			alert("You have not entered an email address.");
			form.Email.focus();
			passed = false;
		}
		// **** CHECK FOR THE  @ SIGN?
		else if (intAtSign == -1)
		{

			alert("Your email address is missing the \"@\".");
			form.Email.focus();
			passed = false;

		}
		// **** Check for commas ****

		else if (intComma != -1)
		{
			alert("Email address cannot contain a comma.");
			form.Email.focus();
			passed = false;
		}

		// **** Check for a space ****

		else if (intSpace != -1)
		{
			alert("Email address cannot contain spaces.");
			form.Email.focus();
			passed = false;
		}

		// **** Check for char between the @ and dot, chars between dots, and at least 1 char after the last dot ****

		else if ((intDot <= 2) || (intDomain <= 1)  || (intStrLen-(intLastDot+1) < 2))
		{
			alert("Please enter a valid Email address.\n" + form.Email.value + " is invalid.");
			form.Email.focus();
			passed = false;
		}
		else {
			passed = true;
		}
	}
	else    {
		passed = true;
	}
	return passed;
}