var shippingmethod_id = 0;
var val_string = "quantity,size";
var response_string = "Quantity, Size";
function basicPriceCal(){
	if(getValue('zip') == ''){
		sumTotal();
	}else{
		if(!(getValue('quantity') == '' ||  getValue('size') == '')){
			calcShipping();
			sumTotal();
		}else{
			sumTotal();
		}
	}
	turnAroundTime();
}

function changeColorImage(){
	var d=document.quoteform;
	var img;
	var covercolor1 = getValue('covercolor1');
	switch(covercolor1)
	{
		case "4":
			img = brochure4col;
			break;
		case "2":
			img = brochure2col;
			break;
		case "1":
			img = brochure1col;
			break;
		default:
			img = brochure4col;

	}

	d.frontimage.src = img;

	var covercolor2 = getValue('covercolor2');
	switch(covercolor2)
	{
		case "4":
			img = brochure4col;
			break;
		case "2":
			img = brochure2col;
			break;
		case "1":
			img = brochure1col;
			break;
		case "0":
			img = brochurenone;
			break;
		case "B":
			img = brochuregrey;
			break;
		default:
			img=brochure4col;
	}

	d.backimage.src = img;

	basicPriceCal();
}

function changePaperFoil(){
	pstkpic = getValue('paperstock');
	if (pstkpic)
		document.quoteform.paperfoil.src = ("images/" + pstkpic + ".gif");
}

function getBasePrice(quantity,stock,size,color){
	var arrQty = Array();
	arrQty['1000_58_2x3.5_4/0'] = '129.00';
arrQty['1000_59_2x3.5_4/0'] = '209.00';
arrQty['1000_60_2x3.5_4/0'] = '239.00';
arrQty['1000_58_2x3.5_4/4'] = '187.23';
arrQty['1000_59_4.25x6_4/0'] = '729.00';
arrQty['1000_58_4.25x6_4/0'] = '459.00';
arrQty['1000_60_4.25x6_4/0'] = '850.00';
arrQty['1000_58_4.25x6_4/4'] = '599.00';
arrQty['2500_58_2x3.5_4/0'] = '289.00';
arrQty['2500_59_2x3.5_4/0'] = '499.00';
arrQty['2500_60_2x3.5_4/0'] = '549.00';
arrQty['2500_58_2x3.5_4/4'] = '398.00';
arrQty['2500_59_4.25x6_4/0'] = '1799.00';
arrQty['2500_58_4.25x6_4/0'] = '1119.00';
arrQty['2500_60_4.25x6_4/0'] = '1999.00';
arrQty['2500_58_4.25x6_4/4'] = '1449.00';
arrQty['5000_58_2x3.5_4/0'] = '549.00';
arrQty['5000_59_2x3.5_4/0'] = '999.00';
arrQty['5000_60_2x3.5_4/0'] = '1039.00';
arrQty['5000_58_2x3.5_4/4'] = '729.00';
arrQty['5000_59_4.25x6_4/0'] = '3559.00';
arrQty['5000_58_4.25x6_4/0'] = '2229.00';
arrQty['5000_60_4.25x6_4/0'] = '3969.00';
arrQty['5000_58_4.25x6_4/4'] = '2879.00';
arrQty['500_58_4.25x6_4/4'] = '510.00';
arrQty['500_60_4.25x6_4/0'] = '749.00';
arrQty['500_58_4.25x6_4/0'] = '399.00';
arrQty['500_59_4.25x6_4/0'] = '549.00';
arrQty['500_58_2x3.5_4/4'] = '159.54';
arrQty['500_60_2x3.5_4/0'] = '199.00';
arrQty['500_59_2x3.5_4/0'] = '189.00';
arrQty['500_58_2x3.5_4/0'] = '109.00';
  return arrQty[quantity + '_' + stock + '_' + size + '_' + color];
}

function setDefaults(){
	setEditValues();
}






function paperStockChange(){
	d=document.quoteform;

	switch(d.coverstock[d.coverstock.selectedIndex].value){
	  case "58":
      	d.covercolor[0].disabled = false;
		d.covercolor[0].selected = true;

      break;
	  case "59":
	  case "60":
     	d.covercolor[1].selected = true;
      	d.covercolor[0].disabled = true;
      	break;

	}
}


function sumTotal(){
	var quantity = getValue('quantity');
	var args = upsellParams(arguments);
	if(args[0] && args[0]>0)	quantity = args[0];
	var size = getValue('size');
	var covercolor = getValue('covercolor');
	//var covercolor2 = getValue('covercolor2');
  var coverstock = getValue('coverstock');

	var baseprice = 0;
	var pts = 0;

	ink_color = covercolor;

	if(quantity != ""){
		baseprice = getBasePrice(quantity,coverstock,size,ink_color);
	}

	setValue('baseprice', currencyFormat(baseprice));

	tot=0.00;
	tot += parseFloat(getValue('baseprice'));
	setValue('totalprice', currencyFormat(tot));

	if(args[1]) return getValue('totalprice');doupsell();

	gtot = tot;
	gtot += parseFloat(getValue('shippingcost'));
	setValue('grandtotal', currencyFormat(gtot));

	pts_tot = tot;
	setValue('pts', parseInt(parseFloat(pts_tot)));
}

function turnAroundTime() {
	setValue('turnaroundtime', '5-7 days Printing');
}

function validateForm() {
	var d = document.quoteform;

	str = "";

	if(d.quantity.selectedIndex == 0) {
		str += "-Missing quantity\n";
	}

	if ( d.zip.value == "" ) {
		str += "-Missing zipcode\n";
	}

	if (str != "") {
		alert("The following fields are missing or have errors:\n"+str);
		return false;
	}

	return true;
}

function setEditValues(){
	setValue('baseprice', '0.00');
	setValue('totalprice', '0.00');
	}