// JavaScript Document



	function select_item(pvx_id){



		var ctr = 1;



		while(ctr <= 2){

			document.getElementById('item_0'+ctr).checked = false;

			ctr+=1;

		}



		document.getElementById(pvx_id).checked = true;

		document.getElementById('amount_or').value = document.getElementById(pvx_id).value;

		document.getElementById('c').value = pvx_id;



		compute_all();



	}



	function compute_all(){

		var am_or = parseFloat(document.getElementById('amount_or').value);

		var se_it = document.getElementById('c').value;

		

		if(document.getElementById('shipping0').checked == true){



			document.getElementById('amount_total').value = number_format(am_or + 14.95,2,'.','');

			document.getElementById('shipping_type').value = "AIRMAIL";

			document.getElementById('amount_shipping').value = 14.95;



		}

		if(document.getElementById('shipping1').checked == true){



			document.getElementById('amount_total').value = number_format(am_or + 29.95,2,'.','');

			document.getElementById('shipping_type').value = "FEDEX";

			document.getElementById('amount_shipping').value = 29.95;



		}



	}



	function number_format(a, b, c, d) {

		

		a = Math.round(a * Math.pow(10, b)) / Math.pow(10, b);

		e = a + '';

		f = e.split('.');

		

		if (!f[0]) {

			f[0] = '0';

		}

		

		if (!f[1]) {

			f[1] = '';

		}

		

		if (f[1].length < b){

			g = f[1];

				for (i=f[1].length + 1; i <= b; i++){

					g += '0';

				}

			f[1] = g;

		}

		

		if(d != '' && f[0].length > 3){

			h = f[0];

			f[0] = '';



			for(j = 3; j < h.length; j+=3){

				i = h.slice(h.length - j, h.length - j + 3);

				f[0] = d + i +  f[0] + '';

			}



			j = h.substr(0, (h.length % 3 == 0) ? 3 : (h.length % 3));

			f[0] = j + f[0];

		}



		c = (b <= 0) ? '' : c;

		return f[0] + c + f[1];



	}



	function privacy(pageName){

		

		window.open(pageName, 'LastLonger', 'toolbar=no,location=no,directories=no,status=yes,menub ar=no,scrollbars=1,resizable=yes,copyhistory=yes,width=450,height=500');

		

	}