function strpos( haystack, needle, offset)
{
    var i = haystack.indexOf( needle, offset ); // returns -1
    return i >= 0 ? i : false;
}

function hideAll()
{
	document.getElementById('cd').style.display = 'none';
	document.getElementById('dvd').style.display = 'none';
}

function mrk(what)
{
	if(what == 'cd')
	{
		document.getElementById('dvdtype').checked = false;
		document.getElementById('type').checked = true;
	}
	else if(what == 'dvd')
	{
		document.getElementById('type').checked = false;
		document.getElementById('dvdtype').checked = true;
	}
}

function slc(what)
{
	if(what == "cd")
	{
		cd = document.getElementById('mark').value;
		if(strpos(document.getElementById('mark').value,"s",cd.length-1) != false)
		{
			document.getElementById('pechat').options.length = 0;
			document.forms['cdd'].pechat.options[0] = new Option('Без печат','none');
			document.forms['cdd'].pechat.options[1] = new Option('Ситопечат - 1 цвят','1c');
			document.forms['cdd'].pechat.options[2] = new Option('Ситопечат - 2 цвята','2c');
		}
		else if(strpos(document.getElementById('mark').value,"p",cd.length-1) != false)
		{
			document.getElementById('pechat').options.length = 0;
			document.forms['cdd'].pechat.options[0] = new Option('Без печат','none');
			document.forms['cdd'].pechat.options[1] = new Option('Директен пълноцветен печат','fullc');
		}
		
	}
	else if(what == "dvd")
	{
		dvd = document.getElementById('dvdmark').value;
		if(strpos(document.getElementById('dvdmark').value,"s",dvd.length-1) != false)
		{
			document.getElementById('dvdpechat').options.length = 0;
			document.forms['dvd'].dvdpechat.options[0] = new Option('Без печат','none');
			document.forms['dvd'].dvdpechat.options[1] = new Option('Ситопечат - 1 цвят','1c');
			document.forms['dvd'].dvdpechat.options[2] = new Option('Ситопечат - 2 цвята','2c');
		}
		else if(strpos(document.getElementById('dvdmark').value,"p",dvd.length-1) != false)
		{
			document.getElementById('dvdpechat').options.length = 0;
			document.forms['dvd'].dvdpechat.options[0] = new Option('Без печат','none');
			document.forms['dvd'].dvdpechat.options[1] = new Option('Директен пълноцветен печат','fullc');
		}
	}
	
}

function clr(what)
{
	if(what == "cd")
	{
		document.getElementById('number').value = 0;
		document.getElementById('mark').options[0].selected = true;
		document.getElementById('pechat').options[0].selected = true;
		document.getElementById('box').options[0].selected = true;
		document.getElementById('obl').options[0].selected = true;
		document.getElementById('type').checked = true;
		document.getElementById('norec').checked = true;
		document.getElementById('nokom').checked = true;
		document.getElementById('nocel').checked = true;
	}
	else if(what == "dvd")
	{
		document.getElementById('dvdnumber').value = 0;
		document.getElementById('dvdmark').options[0].selected = true;
		document.getElementById('dvdpechat').options[0].selected = true;
		document.getElementById('dvdbox').options[0].selected = true;
		document.getElementById('dvdobl').options[0].selected = true;
		document.getElementById('dvdtype').checked = true;
		document.getElementById('dvdnorec').checked = true;
		document.getElementById('dvdnokom').checked = true;
		document.getElementById('dvdnocel').checked = true;
	}
}


function showOrHide(eId, state) 
{
	hideAll();
	document.getElementById('norec').checked = true;
	document.getElementById('nokom').checked = true;
	document.getElementById('nocel').checked = true;
	if (e = document.getElementById(eId)) 
	{
		if (state == null) 
		{
			state = e.style.display == 'none';
			e.style.display = (state ? '' : 'none');

		}

	}
}

function calcCD()
{
	var type = document.getElementById('mark').value; // типа на диска
	var amm = document.getElementById('number').value; // Р±СЂРѕСЏ РґРёСЃРєРѕРІРµ
	var rec = document.getElementById('record').checked; //дали е записано
	var pechat = document.getElementById('pechat').value; //вид печат
	var box = document.getElementById('box').value; //вид кутийка
	var obl = document.getElementById('obl').value; //вид обложка
	var kompl = document.getElementById('komplektovane').checked; //дали е комплектовано
	var cel = document.getElementById('celofanirane').checked; //дали е целофанирано
	var sum=0;

	if (amm < 10)
		alert('Минималното количество за поръчка е 10 бр.');
	else if (amm > 5000)
		alert('За оферта над  5000 бр. ни потърсете на тел.: (02) 490 49 49');
	else if (amm >= 10 && amm <= 25)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms1;break;
			case "120mmp" : sum = cd120mmp1;break;
			case "minis" : sum = minis1;break;
			case "minip" : sum = minip1;break;
			case "visits" : sum = vizitkas1;break;
			case "visitp" : sum = vizitkap1;break;
			case "dvd120mms" : sum = dvd120mms1;break;
			case "dvd120mmp" : sum = dvd120mmp1;break;
		}
		if(rec == true)
			sum += zapiscd1;
		if(kompl == true)
			sum += kompl1;
		if(cel == true)
			sum += cel1;
		switch(pechat)
		{
			case "fullc" : sum += direkt1;break;
			case "1c" : sum += cv1sito1;break;
			case "2c" : sum += cv2sito1;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv1;break;
			case "djob" : sum += djob1;break;
			case "tunka" : sum += tunka1;break;
			case "fat" : sum += debela1;break;
			case "mini" : sum += minikut1;break;
			case "visit" : sum += vizitkut1;break;
			case "dvdkut" : sum += dvdkut1;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred1;break;
			case "pr2" : sum += oblprdv1;break;
			case "zadna" : sum += oblz1;break;
			case "pr1z" : sum += predz1;break;
			case "pr2z" : sum += prdvuz1;break;
			case "dvdobl" : sum += dvdobl1;break;
		}
		//alert('Единична цена: ' + sum +'. Общо цена: ' + sum*amm);
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
		
		
	else if (amm >= 26 && amm <= 50)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms2;break;
			case "120mmp" : sum = cd120mmp2;break;
			case "minis" : sum = minis2;break;
			case "minip" : sum = minip2;break;
			case "visits" : sum = vizitkas2;break;
			case "visitp" : sum = vizitkap2;break;
			case "dvd120mms" : sum = dvd120mms2;break;
			case "dvd120mmp" : sum = dvd120mmp2;break;
		}
		if(rec == true)
			sum += zapiscd2;
		if(kompl == true)
			sum += kompl2;
		if(cel == true)
			sum += cel2;
		switch(pechat)
		{
			case "fullc" : sum += direkt2;break;
			case "1c" : sum += cv1sito2;break;
			case "2c" : sum += cv2sito2;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv2;break;
			case "djob" : sum += djob2;break;
			case "tunka" : sum += tunka2;break;
			case "fat" : sum += debela2;break;
			case "mini" : sum += minikut2;break;
			case "visit" : sum += vizitkut2;break;
			case "dvdkut" : sum += dvdkut2;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred2;break;
			case "pr2" : sum += oblprdv2;break;
			case "zadna" : sum += oblz2;break;
			case "pr1z" : sum += predz2;break;
			case "pr2z" : sum += prdvuz2;break;
			case "dvdobl" : sum += dvdobl2;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 51 && amm <= 100)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms3;break;
			case "120mmp" : sum = cd120mmp3;break;
			case "minis" : sum = minis3;break;
			case "minip" : sum = minip3;break;
			case "visits" : sum = vizitkas3;break;
			case "visitp" : sum = vizitkap3;break;
			case "dvd120mms" : sum = dvd120mms3;break;
			case "dvd120mmp" : sum = dvd120mmp3;break;
		}
		if(rec == true)
			sum += zapiscd3;
		if(kompl == true)
			sum += kompl3;
		if(cel == true)
			sum += cel3;
		switch(pechat)
		{
			case "fullc" : sum += direkt3;break;
			case "1c" : sum += cv1sito3;break;
			case "2c" : sum += cv2sito3;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv3;break;
			case "djob" : sum += djob3;break;
			case "tunka" : sum += tunka3;break;
			case "fat" : sum += debela3;break;
			case "mini" : sum += minikut3;break;
			case "visit" : sum += vizitkut3;break;
			case "dvdkut" : sum += dvdkut3;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred3;break;
			case "pr2" : sum += oblprdv3;break;
			case "zadna" : sum += oblz3;break;
			case "pr1z" : sum += predz3;break;
			case "pr2z" : sum += prdvuz3;break;
			case "dvdobl" : sum += dvdobl3;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 101 && amm <= 200)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms4;break;
			case "120mmp" : sum = cd120mmp4;break;
			case "minis" : sum = minis4;break;
			case "minip" : sum = minip4;break;
			case "visits" : sum = vizitkas4;break;
			case "visitp" : sum = vizitkap4;break;
			case "dvd120mms" : sum = dvd120mms4;break;
			case "dvd120mmp" : sum = dvd120mmp4;break;
		}
		if(rec == true)
			sum += zapiscd4;
		if(kompl == true)
			sum += kompl4;
		if(cel == true)
			sum += cel4;
		switch(pechat)
		{
			case "fullc" : sum += direkt4;break;
			case "1c" : sum += cv1sito4;break;
			case "2c" : sum += cv2sito4;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv4;break;
			case "djob" : sum += djob4;break;
			case "tunka" : sum += tunka4;break;
			case "fat" : sum += debela4;break;
			case "mini" : sum += minikut4;break;
			case "visit" : sum += vizitkut4;break;
			case "dvdkut" : sum += dvdkut4;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred4;break;
			case "pr2" : sum += oblprdv4;break;
			case "zadna" : sum += oblz4;break;
			case "pr1z" : sum += predz4;break;
			case "pr2z" : sum += prdvuz4;break;
			case "dvdobl" : sum += dvdobl4;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 201 && amm <= 500)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms5;break;
			case "120mmp" : sum = cd120mmp5;break;
			case "minis" : sum = minis5;break;
			case "minip" : sum = minip5;break;
			case "visits" : sum = vizitkas5;break;
			case "visitp" : sum = vizitkap5;break;
			case "dvd120mms" : sum = dvd120mms5;break;
			case "dvd120mmp" : sum = dvd120mmp5;break;
		}
		if(rec == true)
			sum += zapiscd5;
		if(kompl == true)
			sum += kompl5;
		if(cel == true)
			sum += cel5;
		switch(pechat)
		{
			case "fullc" : sum += direkt5;break;
			case "1c" : sum += cv1sito5;break;
			case "2c" : sum += cv2sito5;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv5;break;
			case "djob" : sum += djob5;break;
			case "tunka" : sum += tunka5;break;
			case "fat" : sum += debela5;break;
			case "mini" : sum += minikut5;break;
			case "visit" : sum += vizitkut5;break;
			case "dvdkut" : sum += dvdkut5;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred5;break;
			case "pr2" : sum += oblprdv5;break;
			case "zadna" : sum += oblz5;break;
			case "pr1z" : sum += predz5;break;
			case "pr2z" : sum += prdvuz5;break;
			case "dvdobl" : sum += dvdobl5;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 501 && amm <= 1000)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms6;break;
			case "120mmp" : sum = cd120mmp6;break;
			case "minis" : sum = minis6;break;
			case "minip" : sum = minip6;break;
			case "visits" : sum = vizitkas6;break;
			case "visitp" : sum = vizitkap6;break;
			case "dvd120mms" : sum = dvd120mms6;break;
			case "dvd120mmp" : sum = dvd120mmp6;break;
		}
		if(rec == true)
			sum += zapiscd6;
		if(kompl == true)
			sum += kompl6;
		if(cel == true)
			sum += cel6;
		switch(pechat)
		{
			case "fullc" : sum += direkt6;break;
			case "1c" : sum += cv1sito6;break;
			case "2c" : sum += cv2sito6;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv6;break;
			case "djob" : sum += djob6;break;
			case "tunka" : sum += tunka6;break;
			case "fat" : sum += debela6;break;
			case "mini" : sum += minikut6;break;
			case "visit" : sum += vizitkut6;break;
			case "dvdkut" : sum += dvdkut6;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred6;break;
			case "pr2" : sum += oblprdv6;break;
			case "zadna" : sum += oblz6;break;
			case "pr1z" : sum += predz6;break;
			case "pr2z" : sum += prdvuz6;break;
			case "dvdobl" : sum += dvdobl6;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 1001 && amm <= 2000)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms7;break;
			case "120mmp" : sum = cd120mmp7;break;
			case "minis" : sum = minis7;break;
			case "minip" : sum = minip7;break;
			case "visits" : sum = vizitkas7;break;
			case "visitp" : sum = vizitkap7;break;
			case "dvd120mms" : sum = dvd120mms7;break;
			case "dvd120mmp" : sum = dvd120mmp7;break;
		}
		if(rec == true)
			sum += zapiscd7;
		if(kompl == true)
			sum += kompl7;
		if(cel == true)
			sum += cel7;
		switch(pechat)
		{
			case "fullc" : sum += direkt7;break;
			case "1c" : sum += cv1sito7;break;
			case "2c" : sum += cv2sito7;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv7;break;
			case "djob" : sum += djob7;break;
			case "tunka" : sum += tunka7;break;
			case "fat" : sum += debela7;break;
			case "mini" : sum += minikut7;break;
			case "visit" : sum += vizitkut7;break;
			case "dvdkut" : sum += dvdkut7;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred7;break;
			case "pr2" : sum += oblprdv7;break;
			case "zadna" : sum += oblz7;break;
			case "pr1z" : sum += predz7;break;
			case "pr2z" : sum += prdvuz7;break;
			case "dvdobl" : sum += dvdobl7;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 2001 && amm <= 3000)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms8;break;
			case "120mmp" : sum = cd120mmp8;break;
			case "minis" : sum = minis8;break;
			case "minip" : sum = minip8;break;
			case "visits" : sum = vizitkas8;break;
			case "visitp" : sum = vizitkap8;break;
			case "dvd120mms" : sum = dvd120mms8;break;
			case "dvd120mmp" : sum = dvd120mmp8;break;
		}
		if(rec == true)
			sum += zapiscd8;
		if(kompl == true)
			sum += kompl8;
		if(cel == true)
			sum += cel8;
		switch(pechat)
		{
			case "fullc" : sum += direkt8;break;
			case "1c" : sum += cv1sito8;break;
			case "2c" : sum += cv2sito8;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv8;break;
			case "djob" : sum += djob8;break;
			case "tunka" : sum += tunka8;break;
			case "fat" : sum += debela8;break;
			case "mini" : sum += minikut8;break;
			case "visit" : sum += vizitkut8;break;
			case "dvdkut" : sum += dvdkut8;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred8;break;
			case "pr2" : sum += oblprdv8;break;
			case "zadna" : sum += oblz8;break;
			case "pr1z" : sum += predz8;break;
			case "pr2z" : sum += prdvuz8;break;
			case "dvdobl" : sum += dvdobl8;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 3001 && amm <= 5000)
	{
		switch(type)
		{
			case "120mms" : sum = cd120mms9;break;
			case "120mmp" : sum = cd120mmp9;break;
			case "minis" : sum = minis9;break;
			case "minip" : sum = minip9;break;
			case "visits" : sum = vizitkas9;break;
			case "visitp" : sum = vizitkap9;break;
		}
		if(rec == true)
			sum += zapiscd9;
		if(kompl == true)
			sum += kompl9;
		if(cel == true)
			sum += cel9;
		switch(pechat)
		{
			case "fullc" : sum += direkt9;break;
			case "1c" : sum += cv1sito9;break;
			case "2c" : sum += cv2sito9;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv9;break;
			case "djob" : sum += djob9;break;
			case "tunka" : sum += tunka9;break;
			case "fat" : sum += debela9;break;
			case "mini" : sum += minikut9;break;
			case "visit" : sum += vizitkut9;break;
			case "dvdkut" : sum += dvdkut9;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred9;break;
			case "pr2" : sum += oblprdv9;break;
			case "zadna" : sum += oblz9;break;
			case "pr1z" : sum += predz9;break;
			case "pr2z" : sum += prdvuz9;break;
			case "dvdobl" : sum += dvdobl9;break;
		}
		document.getElementById('single_price').value = Math.round(sum*100)/100;
		document.getElementById('total_price').value = Math.round(sum*amm*100)/100;
	}
}

function calcDVD()
{
	var type = document.getElementById('dvdmark').value; // tipa
	var amm = document.getElementById('dvdnumber').value; // broi dvd-ta
	var rec = document.getElementById('dvdrecord').checked; //dali e zapisano
	var pechat = document.getElementById('dvdpechat').value; //tip pechat
	var box = document.getElementById('dvdbox').value; //tip kutiq
	var obl = document.getElementById('dvdobl').value; //tip oblojka
	var kompl = document.getElementById('dvdkomplektovane').checked; //dali e komplektovano
	var cel = document.getElementById('dvdcelofanirane').checked; // dali e v celofan
	var sum=0;
	if (amm < 10)
		alert('Минималното количество за поръчка е 10 бр.');
	else if (amm > 5000)
		alert('За оферта над  5000 бр. ни потърсете на тел.: (02) 490 49 49');
	else if (amm >= 10 && amm <= 25)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms1;break;
			case "dvd120mmp" : sum = dvd120mmp1;break;
		}
		if(rec == true)
			sum += zapisdvd1;
		if(kompl == true)
			sum += kompl1;
		if(cel == true)
			sum += cel1;
		switch(pechat)
		{
			case "fullc" : sum += direkt1;break;
			case "1c" : sum += cv1sito1;break;
			case "2c" : sum += cv2sito1;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv1;break;
			case "djob" : sum += djob1;break;
			case "tunka" : sum += tunka1;break;
			case "fat" : sum += debela1;break;
			case "mini" : sum += minikut1;break;
			case "visit" : sum += vizitkut1;break;
			case "dvdkut" : sum += dvdkut1;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred1;break;
			case "pr2" : sum += oblprdv1;break;
			case "zadna" : sum += oblz1;break;
			case "pr1z" : sum += predz1;break;
			case "pr2z" : sum += prdvuz1;break;
			case "dvdobl" : sum += dvdobl1;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 26 && amm <= 50)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms2;break;
			case "dvd120mmp" : sum = dvd120mmp2;break;
		}
		if(rec == true)
			sum += zapisdvd2;
		if(kompl == true)
			sum += kompl2;
		if(cel == true)
			sum += cel2;
		switch(pechat)
		{
			case "fullc" : sum += direkt2;break;
			case "1c" : sum += cv1sito2;break;
			case "2c" : sum += cv2sito2;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv2;break;
			case "djob" : sum += djob2;break;
			case "tunka" : sum += tunka2;break;
			case "fat" : sum += debela2;break;
			case "mini" : sum += minikut2;break;
			case "visit" : sum += vizitkut2;break;
			case "dvdkut" : sum += dvdkut2;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred2;break;
			case "pr2" : sum += oblprdv2;break;
			case "zadna" : sum += oblz2;break;
			case "pr1z" : sum += predz2;break;
			case "pr2z" : sum += prdvuz2;break;
			case "dvdobl" : sum += dvdobl2;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 51 && amm <= 100)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms3;break;
			case "dvd120mmp" : sum = dvd120mmp3;break;
		}
		if(rec == true)
			sum += zapisdvd3;
		if(kompl == true)
			sum += kompl3;
		if(cel == true)
			sum += cel3;
		switch(pechat)
		{
			case "fullc" : sum += direkt3;break;
			case "1c" : sum += cv1sito3;break;
			case "2c" : sum += cv2sito3;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv3;break;
			case "djob" : sum += djob3;break;
			case "tunka" : sum += tunka3;break;
			case "fat" : sum += debela3;break;
			case "mini" : sum += minikut3;break;
			case "visit" : sum += vizitkut3;break;
			case "dvdkut" : sum += dvdkut3;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred3;break;
			case "pr2" : sum += oblprdv3;break;
			case "zadna" : sum += oblz3;break;
			case "pr1z" : sum += predz3;break;
			case "pr2z" : sum += prdvuz3;break;
			case "dvdobl" : sum += dvdobl3;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 101 && amm <= 200)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms4;break;
			case "dvd120mmp" : sum = dvd120mmp4;break;
		}
		if(rec == true)
			sum += zapisdvd4;
		if(kompl == true)
			sum += kompl4;
		if(cel == true)
			sum += cel4;
		switch(pechat)
		{
			case "fullc" : sum += direkt4;break;
			case "1c" : sum += cv1sito4;break;
			case "2c" : sum += cv2sito4;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv4;break;
			case "djob" : sum += djob4;break;
			case "tunka" : sum += tunka4;break;
			case "fat" : sum += debela4;break;
			case "mini" : sum += minikut4;break;
			case "visit" : sum += vizitkut4;break;
			case "dvdkut" : sum += dvdkut4;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred4;break;
			case "pr2" : sum += oblprdv4;break;
			case "zadna" : sum += oblz4;break;
			case "pr1z" : sum += predz4;break;
			case "pr2z" : sum += prdvuz4;break;
			case "dvdobl" : sum += dvdobl4;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 201 && amm <= 500)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms5;break;
			case "dvd120mmp" : sum = dvd120mmp5;break;
		}
		if(rec == true)
			sum += zapisdvd5;
		if(kompl == true)
			sum += kompl5;
		if(cel == true)
			sum += cel5;
		switch(pechat)
		{
			case "fullc" : sum += direkt5;break;
			case "1c" : sum += cv1sito5;break;
			case "2c" : sum += cv2sito5;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv5;break;
			case "djob" : sum += djob5;break;
			case "tunka" : sum += tunka5;break;
			case "fat" : sum += debela5;break;
			case "mini" : sum += minikut5;break;
			case "visit" : sum += vizitkut5;break;
			case "dvdkut" : sum += dvdkut5;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred5;break;
			case "pr2" : sum += oblprdv5;break;
			case "zadna" : sum += oblz5;break;
			case "pr1z" : sum += predz5;break;
			case "pr2z" : sum += prdvuz5;break;
			case "dvdobl" : sum += dvdobl5;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 501 && amm <= 1000)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms6;break;
			case "dvd120mmp" : sum = dvd120mmp6;break;
		}
		if(rec == true)
			sum += zapisdvd6;
		if(kompl == true)
			sum += kompl6;
		if(cel == true)
			sum += cel6;
		switch(pechat)
		{
			case "fullc" : sum += direkt6;break;
			case "1c" : sum += cv1sito6;break;
			case "2c" : sum += cv2sito6;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv6;break;
			case "djob" : sum += djob6;break;
			case "tunka" : sum += tunka6;break;
			case "fat" : sum += debela6;break;
			case "mini" : sum += minikut6;break;
			case "visit" : sum += vizitkut6;break;
			case "dvdkut" : sum += dvdkut6;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred6;break;
			case "pr2" : sum += oblprdv6;break;
			case "zadna" : sum += oblz6;break;
			case "pr1z" : sum += predz6;break;
			case "pr2z" : sum += prdvuz6;break;
			case "dvdobl" : sum += dvdobl6;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 1001 && amm <= 2000)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms7;break;
			case "dvd120mmp" : sum = dvd120mmp7;break;
		}
		if(rec == true)
			sum += zapisdvd7;
		if(kompl == true)
			sum += kompl7;
		if(cel == true)
			sum += cel7;
		switch(pechat)
		{
			case "fullc" : sum += direkt7;break;
			case "1c" : sum += cv1sito7;break;
			case "2c" : sum += cv2sito7;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv7;break;
			case "djob" : sum += djob7;break;
			case "tunka" : sum += tunka7;break;
			case "fat" : sum += debela7;break;
			case "mini" : sum += minikut7;break;
			case "visit" : sum += vizitkut7;break;
			case "dvdkut" : sum += dvdkut7;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred7;break;
			case "pr2" : sum += oblprdv7;break;
			case "zadna" : sum += oblz7;break;
			case "pr1z" : sum += predz7;break;
			case "pr2z" : sum += prdvuz7;break;
			case "dvdobl" : sum += dvdobl7;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 2001 && amm <= 3000)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms8;break;
			case "dvd120mmp" : sum = dvd120mmp8;break;
		}
		if(rec == true)
			sum += zapisdvd8;
		if(kompl == true)
			sum += kompl8;
		if(cel == true)
			sum += cel8;
		switch(pechat)
		{
			case "fullc" : sum += direkt8;break;
			case "1c" : sum += cv1sito8;break;
			case "2c" : sum += cv2sito8;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv8;break;
			case "djob" : sum += djob8;break;
			case "tunka" : sum += tunka8;break;
			case "fat" : sum += debela8;break;
			case "mini" : sum += minikut8;break;
			case "visit" : sum += vizitkut8;break;
			case "dvdkut" : sum += dvdkut8;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred8;break;
			case "pr2" : sum += oblprdv8;break;
			case "zadna" : sum += oblz8;break;
			case "pr1z" : sum += predz8;break;
			case "pr2z" : sum += prdvuz8;break;
			case "dvdobl" : sum += dvdobl8;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	else if (amm >= 3001 && amm <= 5000)
	{
		switch(type)
		{
			case "dvd120mms" : sum = dvd120mms9;break;
			case "dvd120mmp" : sum = dvd120mmp9;break;
		}
		if(rec == true)
			sum += zapisdvd9;
		if(kompl == true)
			sum += kompl9;
		if(cel == true)
			sum += cel9;
		switch(pechat)
		{
			case "fullc" : sum += direkt9;break;
			case "1c" : sum += cv1sito9;break;
			case "2c" : sum += cv2sito9;break;
		}
		switch(box)
		{
			case "otvar" : sum += otv9;break;
			case "djob" : sum += djob9;break;
			case "tunka" : sum += tunka9;break;
			case "fat" : sum += debela9;break;
			case "mini" : sum += minikut9;break;
			case "visit" : sum += vizitkut9;break;
			case "dvdkut" : sum += dvdkut9;break;
		}
		switch(obl)
		{
			case "pr1" : sum += oblpred9;break;
			case "pr2" : sum += oblprdv9;break;
			case "zadna" : sum += oblz9;break;
			case "pr1z" : sum += predz9;break;
			case "pr2z" : sum += prdvuz9;break;
			case "dvdobl" : sum += dvdobl9;break;
		}
		document.getElementById('dvd_single_price').value = Math.round(sum*100)/100;;
		document.getElementById('dvd_total_price').value = Math.round(sum*amm*100)/100;
	}
	}