window.onload = function()
{
	document.getElementsByName("os_version")[0].onchange = function()
	{
		change_version();
	}

	function change_version()
	{
		if(document.getElementsByName("os_version")[0].value == "32")
		{
			document.getElementById("size_pro").innerHTML = "1.78 MB (1 814 672 bytes)"; //$SZPRO32
			document.getElementById("size_std").innerHTML = "1.72 MB (1 756 576 bytes)"; //$SZSTD32


			document.getElementById("btn_name_std").innerHTML = "Standard Edition";
			document.getElementById("btn_name_pro").innerHTML = "Professional Edition";
			document.getElementById("btn_BigPro").href = "files/priPrinterProSetup.exe";
			document.getElementById("btn_BigStd").href = "files/priPrinterSetup.exe";
			
			document.getElementById("link_Std").href = "files/priPrinterSetup.exe";
			document.getElementById("link_Std").innerHTML = "priPrinterSetup.exe";

			document.getElementById("link_Pro").href = "files/priPrinterProSetup.exe";
			document.getElementById("link_Pro").innerHTML = "priPrinterProSetup.exe";
			document.getElementById("text_32_64_3").innerHTML = "";

			
		}
		else if(document.getElementsByName("os_version")[0].value == "64")
		{

			document.getElementById("size_pro").innerHTML = "1.84 MB (1 881 024 bytes)";//$SZPRO64
			document.getElementById("size_std").innerHTML = "1.78 MB (1 813 816 bytes)";//$SZSTD64
			document.getElementById("btn_name_std").innerHTML = "x64 Standard Edition*";
			document.getElementById("btn_name_pro").innerHTML = "x64 Professional Edition*";
			document.getElementById("btn_BigPro").href = "files/priPrinterProSetup64.exe";
			document.getElementById("btn_BigStd").href = "files/priPrinterSetup64.exe";

			document.getElementById("link_Std").href = "files/priPrinterSetup64.exe";
			document.getElementById("link_Std").innerHTML = "priPrinterSetup64.exe";
			document.getElementById("link_Pro").href = "files/priPrinterProSetup64.exe";
			document.getElementById("link_Pro").innerHTML = "priPrinterProSetup64.exe";
			document.getElementById("text_32_64_3").innerHTML = "*It's a fully native 64-bit application, specially optimized for best performance on x64 computers.";


		}
	}
	change_version();
}