function trim1(inputString)
{
    if (typeof inputString != "string")
    {
        return inputString;
    }
    var retValue = inputString;
    var ch = retValue.substring(0, 1);
    while (ch == " ")
    { // Check for spaces at the beginning of the string
        retValue = retValue.substring(1, retValue.length);
        ch = retValue.substring(0, 1);
    }
    ch = retValue.substring(retValue.length-1, retValue.length);
    while (ch == " ")
    { // Check for spaces at the end of the string
        retValue = retValue.substring(0, retValue.length-1);
        ch = retValue.substring(retValue.length-1, retValue.length);
    }
    //while (retValue.indexOf(" ") != -1) { // Note that there are two 
 //spaces in the string - look for multiple spaces within the string
    //retValue = retVal
//}
return retValue;
}
    var vld_Email =  '/^(([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,5}|[0-9]{1,3})(\]?))?$/';
 
function temp(){
}
     function validate()
    {var flag=0;
	if(document.getElementById('fname').value=="")
	{
		alert("Please enter your first name")
		flag=1;
		document.getElementById('fname').focus();
		return false;
	}
		if(document.getElementById('lname').value=="")
	{
		alert("Please enter your last name")
		flag=1;
		document.getElementById('lname').focus();
		return false;
	}
		if(document.getElementById('address').value=="")
	{
		alert("Please enter your address")
		flag=1;
		document.getElementById('address').focus();
		return false;
	}
	if(document.getElementById('city').value=="")
	{
		alert("Please enter your city")
		flag=1;
		document.getElementById('city').focus();
		return false;
	}
		if(document.getElementById('state').value=="")
	{
		alert("Please enter your state")
		flag=1;
		document.getElementById('state').focus();
		return false;
	}
	if(document.getElementById('zip').value=="")
	{
		alert("Please enter your zip")
		flag=1;
		document.getElementById('zip').focus();
		return false;
	}
	if(document.getElementById('email').value=="")
	{
		alert("Please enter your email")
		flag=1;
		document.getElementById('email').focus();
		return false;
	}
	if(document.getElementById('phone').value=="")
	{
		alert("Please enter your phone number")
		flag=1;
		document.getElementById('phone').focus();
		return false;
	}

	if(document.getElementById('gender').value=="")
	{
		alert("Please enter your gender")
		flag=1;
		document.getElementById('gender').focus();
		return false;
	}
	if(document.getElementById('DateOfBirth_Month').value=="")
	{
		alert("Please enter your date of birth")
		flag=1;
		document.getElementById('DateOfBirth_Month').focus();
		return false;
	}
		if(document.getElementById('DateOfBirth_Day').value=="")
	{
		alert("Please enter your date of birth")
		flag=1;
		document.getElementById('DateOfBirth_Day').focus();
		return false;
	}
		if(document.getElementById('DateOfBirth_Year').value=="")
	{
		alert("Please enter your date of birth")
		flag=1;
		document.getElementById('DateOfBirth_Year').focus();
		return false;
	}
	if(document.getElementById('height').value=="")
	{
		alert("Please enter your height")
		flag=1;
		document.getElementById('height').focus();
		return false;
	}
		if(document.getElementById('weight').value=="")
	{
		alert("Please enter your weight")
		flag=1;
		document.getElementById('weight').focus();
		return false;
	}
	if(document.getElementById('camount').value=="")
	{
		alert("Please enter coverage amount")
		flag=1;
		document.getElementById('camount').focus();
		return false;
	}
		if(document.getElementById('ctype').value=="")
	{
		alert("Please enter coverage type")
		flag=1;
		document.getElementById('ctype').focus();
		return false;
	}
	
	if(!echeck(document.getElementById('email').value))
	{
		flag=1;
		document.getElementById('email').focus();
		return false;
	}
	if(flag==0)
	{
		return true;
	}
		return false;
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid Email address - Please correct")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid Email address - Please correct")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid Email address - Please correct")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid Email address - Please correct")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid Email address - Please correct")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid Email address - Please correct")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid Email address - Please correct")
		    return false
		 }

 		 return true					
	}

	
function resetForm(){
	document.caForm.reset();
	document.caForm.list.first_name.focus();
}