function Trim(str)
{
	while(str.charAt(0)==(" "))
	{
		str = str.substring(1);
	}
	while(str.charAt(str.length-1)==" ")
	{
	 	str = str.substring(0,str.length-1);
    }
	return str;
}
function isEmail ( string ) 
{
	if (string.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
	return true;
	else
	return false;
}

function marrickval()
{
	var a = document.marrick;
	if(Trim(a.name.value)=="")
	{
		alert("Please Enter Your Name");
		a.name.focus();
		return false;
	}
	if(Trim(a.address.value)=="")
	{
		alert("Please Enter Your Address");
		a.address.focus();
		return false;
	}
	if(isEmail(document.getElementById('memail').value)=="")
	{
		alert("Please Enter Valid Email");
		document.getElementById('memail').focus();
		return false;
	}	
 	if((a.phone.value==null)||(a.phone.value==""))
	 {
	 	alert("Please Enter Phone Number");
		a.phone.focus();
		return false;
	}
	if(isNaN(a.phone.value))
	{
		alert("Please Enter Only Digits");
		a.phone.focus();
		return false;
	}
	myOption1 = -1;
	for (i=a.capital.length-1; i > -1; i--)
	 {
	if (a.capital[i].checked)
	 {
	myOption1 = i; i = -1;
	}
	}
	if (myOption1 == -1)
	 {
	alert("Please Answer the First Question");
	return false;
	}

	myOption2 = -1;
	for (i=a.investment.length-1; i > -1; i--)
	{
		if(a.investment[i].checked)
		{
			myOption2 = i; i = -1;
		}
	}
	if (myOption2 == -1)
	 {
	alert("Please Answer the Sencond Question");
	return false;
	}
	myOption3 = -1;
	for (i=a.overseas.length-1; i > -1; i--)
	 {
	if (a.overseas[i].checked)
	 {
	myOption3 = i; i = -1;
	}
	}
	if (myOption3 == -1)
	 {
	alert("Please Answer the Third Question");
	return false;
	}
	if(Trim(a.suggestion.value)=="")
	{
		alert("Please Enter Your Suggestions");
		a.suggestion.focus();
		return false;
	}
		return true;
	}