var dimension0_09=20;
var dimension0_25=25;
var dimension0_49=30;
var dimension0_72=40;
var dimension1_0=48;
var dimension1_4=55;
var dimension1_8=60;
var dimension2_2=70;
var dimension2_8=80;
var dimension3_0=90;
var dimension3_5=100;
var dimension4_0=120;
var dimension5_0=150;
var dimension6_0=180;
var dimension7_0=200;
var dimension8_0=230;
var dimension9_0=250;
var dimension10_0=300;

var dimension0_09_count=0;
var dimension0_25_count=0;
var dimension0_49_count=0;
var dimension0_72_count=0;
var dimension1_0_count=0;
var dimension1_4_count=0;
var dimension1_8_count=0;
var dimension2_2_count=0;
var dimension2_8_count=0;
var dimension3_0_count=0;
var dimension3_5_count=0;
var dimension4_0_count=0;
var dimension5_0_count=0;
var dimension6_0_count=0;
var dimension7_0_count=0;
var dimension8_0_count=0;
var dimension9_0_count=0;
var dimension10_0_count=0;

function start_shipping(){
	dimension0_09_count=0;
	dimension0_25_count=0;
	dimension0_49_count=0;
	dimension0_72_count=0;
	dimension1_0_count=0;
	dimension1_4_count=0;
	dimension1_8_count=0;
	dimension2_2_count=0;
	dimension2_8_count=0;
	dimension3_0_count=0;
	dimension3_5_count=0;
	dimension4_0_count=0;
	dimension5_0_count=0;
	dimension6_0_count=0;
	dimension7_0_count=0;
	dimension8_0_count=0;
	dimension9_0_count=0;
	dimension10_0_count=0;
}

function set_shipping_item(item, qty){
	if(item.indexOf(" mm") > 0){
		aw = item.split("- ");
		aaw = aw[1].split(" mm");
		dimension = parseInt(aaw[0])*parseInt(aaw[0]);
	}else{
		aw = item.split("width[");
		aaw = aw[1].split("]");
		ah = item.split("height[");
		aah = ah[2].split("]");
		dimension = parseInt(parseInt(aah[0])*parseInt(aaw[0]));
	}
	dimension = dimension * 0.000001;
	
	if(dimension < 0.09){
		dimension0_09_count = dimension0_09_count+parseInt(qty);
	}else if(dimension < 0.25){
		dimension0_25_count = dimension0_25_count+parseInt(qty);
	}else if(dimension < 0.49){
		dimension0_49_count = dimension0_49_count+parseInt(qty);
	}else if(dimension < 0.72){
		dimension0_72_count = dimension0_72_count+parseInt(qty);
	}else if(dimension < 1){
		dimension1_0_count = dimension1_0_count+parseInt(qty);
	}else if(dimension < 1.4){
		dimension1_4_count = dimension1_4_count+parseInt(qty);
	}else if(dimension < 1.8){
		dimension1_8_count = dimension1_8_count+parseInt(qty);
	}else if(dimension < 2){
		dimension2_0_count = dimension2_0_count+parseInt(qty);
	}else if(dimension <2.4){
		dimension2_4_count = dimension2_4_count+parseInt(qty);
	}else if(dimension < 2.8){
		dimension2_8_count = dimension2_8_count+parseInt(qty);
	}else if(dimension < 3){
		dimension3_0_count = dimension3_0_count+parseInt(qty);
	}else if(dimension < 3.5){
		dimension3_5_count = dimension3_5_count+parseInt(qty);
	}else if(dimension < 4){
		dimension4_0_count = dimension4_0_count+parseInt(qty);
	}else if(dimension < 5){
		dimension5_0_count = dimension5_0_count+parseInt(qty);
	}else if(dimension < 6){
		dimension6_0_count = dimension6_0_count+parseInt(qty);
	}else if(dimension < 7){
		dimension7_0_count = dimension7_0_count+parseInt(qty);
	}else if(dimension < 8){
		dimension8_0_count = dimension8_0_count+parseInt(qty);
	}else if(dimension < 9){
		dimension9_0_count = dimension9_0_count+parseInt(qty);
	}else if(dimension < 10){
		dimension10_0_count = dimension10_0_count+parseInt(qty);
	}
}

function get_shipping(){
	var ship_total = 0.00
	//ship_total = ship_total + (Math.ceil(banner_600_count / 2) * banner_600);
	ship_total = ship_total + (Math.ceil(dimension0_09_count/3) * dimension0_09);
	ship_total = ship_total + (Math.ceil(dimension0_25_count/2) * dimension0_25);;
	ship_total = ship_total + (Math.ceil(dimension0_49_count/2) * dimension0_49);;
	ship_total = ship_total + (dimension0_72_count*dimension0_72);
	ship_total = ship_total + (dimension1_0_count*dimension1_0);
	ship_total = ship_total + (dimension1_4_count*dimension1_4);
	ship_total = ship_total + (dimension1_8_count*dimension1_8);
	ship_total = ship_total + (dimension2_2_count*dimension2_2);
	ship_total = ship_total + (dimension2_8_count*dimension2_8);
	ship_total = ship_total + (dimension3_0_count*dimension3_0);
	ship_total = ship_total + (dimension3_5_count*dimension3_5);
	ship_total = ship_total + (dimension4_0_count*dimension4_0);
	ship_total = ship_total + (dimension5_0_count*dimension5_0);
	ship_total = ship_total + (dimension6_0_count*dimension6_0);
	ship_total = ship_total + (dimension7_0_count*dimension7_0);
	ship_total = ship_total + (dimension8_0_count*dimension8_0);
	ship_total = ship_total + (dimension9_0_count*dimension9_0);
	ship_total = ship_total + (dimension10_0_count*dimension10_0);
	return ship_total;
}