function checkContent() {
	
	var e = document.eform;
	var esend = document.eform.email.value;
	var atsign = 0;
	var dot = 0;
	var oneChar = 0;
	var n = 0;

	if (e.sender.value=='' || e.address.value=='' || e.city.value=='' || e.state.value=='' || e.phone.value=='' || e.email.value=='' || e.message.value=='') {
		alert('Please complete the Form. Thanks !');
		return false;
	}

	
	for (var num=0; num<esend.length; num++) { 
	     	oneChar = esend.substring(num,num+1);
	      		if (oneChar=='@') {
				atsign++;
			}
			if (oneChar=='.') {
				dot++;
			}	            			
	        
	}

	if (atsign!=1 || dot<1){
		alert("Invalid E-mail Address !");
		return false;
	}

	document.eform.submit();         						                          
 }