function validateEnquiry()
{
	var formobj = document.enquiry;
	if(!IsBlank(formobj.name,'Name should not be blank'))
		return false;
	if(!IsBlank(formobj.phone,'Phone Number should not be blank'))
		return false;
	if(!IsEmail(formobj.email,'Email Address should not be blank.'))
		return false;
	if(!IsBlank(formobj.inquiry,'Please select your question'))
		return false;	
	return true;
}


function IsNumber(obj, msgstr)
{
	if(Trim(obj.value) == ""){
		alert(msgstr);
		obj.focus();
		return false;
	}	
	else
	{
	    if(obj.value.search(/^\d+$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Value! Enter Only Numeric Value");
			obj.focus();
    	    return false;
		}
	}
}


// Validation For Blank Field
function IsBlank(obj,msg)
{
		if(Trim(obj.value) == "")
		{
			alert(msg);
			obj.focus();
			return false;
		}
		return true;
}
// Trim Function
function Trim(TRIM_VALUE)
{
	if(TRIM_VALUE.length < 1)
	{
		return"";
	}
	TRIM_VALUE = RTrim(TRIM_VALUE);
	TRIM_VALUE = LTrim(TRIM_VALUE);
	if(TRIM_VALUE=="")
	{
		return "";
	}
	else
	{
		return TRIM_VALUE;
	}
}

// Right Trim Function
function RTrim(VALUE)
{
	var w_space = String.fromCharCode(32);
	var v_length = VALUE.length;
	var strTemp = "";
	if(v_length < 0)
	{
		return"";
	}
	var iTemp = v_length -1;

	while(iTemp > -1)
	{
		if(VALUE.charAt(iTemp) == w_space)
		{
		}
		else
		{
			strTemp = VALUE.substring(0,iTemp +1);
			break;
		}
		iTemp = iTemp-1;

	}
	return strTemp;
}

//Left Trim Function
function LTrim(VALUE)
{
	var w_space = String.fromCharCode(32);
	if(v_length < 1)
	{
		return"";
	}
	var v_length = VALUE.length;
	var strTemp = "";
	var iTemp = 0;

	while(iTemp < v_length)
	{
		if(VALUE.charAt(iTemp) == w_space)
		{
		}
		else
		{
			strTemp = VALUE.substring(iTemp,v_length);
			break;
		}
		iTemp = iTemp + 1;
	}
	return strTemp;
}

// Email Validation Function
function IsEmail(obj, msgstr){
	if(Trim(obj.value) == ""){
		alert("Email Address should not be blank.");
		obj.focus();
		return false;
	}
	else{
	    if(obj.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
    	    return true;
	    else{
			alert("Invalid Email Address");
			obj.focus();
    	    return false;
		}
	}
}
// End of function
function getXMLHTTP()
{
	var xmlhttp=false;	
	try
	{
		xmlhttp=new XMLHttpRequest();
	}
	catch(e)
	{		
		try
		{			
			xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e)
		{
			try
			{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e1)
			{
				xmlhttp=false;
			}
		}
	}
return xmlhttp;
}