function priceUpdate(){
var num = eval(document.theForm.elements['qty'].value);

	var price = 0;
	var weight = num * 0.192;

	if(num < 5){
		price = '0';
	}if(num > 4 && num <= 5){
		price = num*34.5;
	}else if(num > 5 && num <= 10){
		price = num*28.75;
	}else if(num > 10 && num <= 15){
		price = num*10.35;
	}else if(num > 15 && num <= 20){
		price = num*8.05;
	}else if(num > 20 && num <= 30){
		price = num*6.9;
	}else if(num > 30 && num <= 50){
		price = num*5.75;
	}else if(num > 50 && num <= 75){
		price = num*5.18;
	}else if(num > 75 && num <= 99){
		price = num*4.6;
	}else if(num > 99 && num <= 150){
		price = num*3.63;
	}else if(num > 150 && num <= 200){
		price = num*3.51;
	}else if(num > 200 && num <= 499){
		price = num*2.68;
	}else if(num > 499 && num <= 1000){
		price = num*2.59;
	}else if(num > 1000){
		price = num*2.42;
	}
	if(price == '0'){
	document.getElementById('totalDisplay').innerHTML = price;
	document.getElementById('orderNow').innerHTML = '';
	}else
		{	
	
	document.getElementById('totalDisplay').innerHTML = '$' + price.toFixed(2);

	}
}
function myPopup2() {
window.open( "regular-parcel-rates.html", "myWindow", 
"status = 1, height = 300, width = 880, resizable = 0" )
}