function checkForm(formId) 
{
	var fld 	= new Array();
	var caption = new Array();
	 
	fld[0] = ['uname'];  	caption[0] = ['Name'];
	fld[1] = ['email']; 	caption[1] = ['Email'];
		 
	//here rr[] is the name of the textbox 
	var flag=0;  
	
	
    for (var i = 0; i < fld.length; i++) 
	{   
		var val = fld[i];
		var field = document.getElementById(val).value;  
		var errField = document.getElementById(val+'_er');   
		if(field =="" || field==0) 
		{
			errField.innerHTML = '&nbsp;&nbsp;<span style="color:#ff6a6f;font-weight:normal;font-style:italic;">Invalid&nbsp;&nbsp;'+caption[i]+'</span>';
			flag=1;			
		}else
		{
			errField.innerHTML = '';
		}
		field='';errField='';
	}
	
	var str=document.getElementById('email').value
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (!filter.test(str))
	{
		document.getElementById('email_er').innerHTML = '&nbsp;&nbsp;<span style="color:#ff6a6f;font-weight:normal;font-style:italic;">Invalid Email</span>';
		flag=1;
	}
	
 	if(flag==0)
		document.getElementById(formId).submit();
}

function check(formId) 
{
	
	alert("aaaaa");
	document.getElementById(formId).disabled = true;
}