function checkNews(){
	

	document.checkOrder1.email.value = trimSpaces(document.checkOrder1.email.value);
	if(document.checkOrder1.email.value.length <= 0) {
		{	
			alert("Please Enter the E-mail address");
			document.checkOrder1.email.focus();
			return false;
		}
	}
	if(document.checkOrder1.email.value.length > 0) {
		if(!checkEmail(document.checkOrder1.email.value)) {
			document.checkOrder1.email.select();
			return false;
		}
	}	
}


function checkOrderValues(){

	
	document.checkOrder.name.value = trimSpaces(document.checkOrder.name.value);
	if(document.checkOrder.name.value.length <= 0) {
		alert("Please enter your Name");
		document.checkOrder.name.focus();		
		return false;		
	}	
	
	document.checkOrder.addr.value = trimSpaces(document.checkOrder.addr.value);
	if(document.checkOrder.addr.value.length <= 0) {
		alert("Please enter your Address");
		document.checkOrder.addr.focus();		
		return false;		
	}	
	
	document.checkOrder.email.value = trimSpaces(document.checkOrder.email.value);
	if(document.checkOrder.email.value.length <= 0) {
		{	
			alert("Please enter the E-mail");
			document.checkOrder.email.focus();
			return false;
		}
	}
	if(document.checkOrder.email.value.length > 0) {
		if(!checkEmail(document.checkOrder.email.value)) {
			document.checkOrder.email.select();
			return false;
		}
	}	
	
	document.checkOrder.phone.value = trimSpaces(document.checkOrder.phone.value);
	if(document.checkOrder.phone.value.length <= 0) {
		alert("Please enter your Phone");
		document.checkOrder.phone.focus();		
		return false;		
	}
	
	/*document.checkOrder.fax.value = trimSpaces(document.checkOrder.fax.value);
	if(document.checkOrder.fax.value.length <= 0) {
		alert("Please enter your Fax");
		document.checkOrder.fax.focus();		
		return false;		
	}*/
	
	document.checkOrder.req.value = trimSpaces(document.checkOrder.req.value);
	if(document.checkOrder.req.value.length <= 0) {
		alert("Please enter your Requirement");
		document.checkOrder.req.focus();		
		return false;		
	}
	
	document.checkOrder.gtype.value = trimSpaces(document.checkOrder.gtype.value);
	if(document.checkOrder.gtype.value.length <= 0) {
		alert("Please select glass type");
		document.gtype.req.focus();		
		return false;		
	}
	
	document.checkOrder.tstart.value = trimSpaces(document.checkOrder.tstart.value);
	if(document.checkOrder.tstart.value.length <= 0) {
		alert("Please enter the Thickness");
		document.checkOrder.tstart.focus();		
		return false;		
	}
	document.checkOrder.tend.value = trimSpaces(document.checkOrder.tend.value);
	if(document.checkOrder.tend.value.length <= 0) {
		alert("Please enter the Thickness");
		document.checkOrder.tend.focus();		
		return false;		
	}
	
	
	
	document.checkOrder.quant.value = trimSpaces(document.checkOrder.quant.value);
	if(document.checkOrder.quant.value.length <= 0) {
		alert("Please enter the Quantity");
		document.checkOrder.quant.focus();		
		return false;	
	}else if (!(isValidNumber(document.checkOrder.quant.value))) {
		alert("Enter a number for quantity");
		document.checkOrder.quant.focus();		
		return false;	
	}
			

}

function isValidNumber(inpString) {
	   return /^[-+]?\d+(\.\d+)?$/.test(inpString);
			}