function calcTshirtPrice(form)
{tshirts.custom.value = tshirts.custom1.value + " " + tshirts.custom2.value + " " + tshirts.custom3.value + " " + tshirts.custom4.value + " " + tshirts.custom5.value + " " + tshirts.custom6.value + " " + tshirts.custom7.value + " " + tshirts.custom8.value + " " +tshirts.custom9.value;
tshirts.os0.value = tshirts.custom.value;

if ((tshirts.custom1.value == "ShortSlv") && ((tshirts.custom3.value == "Adult2X") || (tshirts.custom3.value == "Adult3X")))
{tshirts.amount.value = 12.00;}

else
if (tshirts.custom1.value == "LongSlv" && ((tshirts.custom3.value == "AdultS" )|| (tshirts.custom3.value == "AdultM") ||(tshirts.custom3.value == "AdultL") ||(tshirts.custom3.value == "AdultXL") || (tshirts.custom3.value == "YouthXS") || (tshirts.custom3.value == "YouthS") || (tshirts.custom3.value == "YouthM") || (tshirts.custom3.value == "YouthL"))){tshirts.amount.value = 15.00;}

else
if (tshirts.custom1.value == "LongSlv" && ((tshirts.custom3.value == "Adult2X") || (tshirts.custom3.value == "Adult3X")))
{tshirts.amount.value = 17.00;}

else
{tshirts.amount.value = 10.00;}
}