function preComposedWindow()
{
var y;
//new_window=window.open("pre_composed.htm","send form");
MeinFenster = window.open("pre_composed.htm", "Zweitfenster", "width=300,height=200,scrollbars=yes");
MeinFenster.focus();
//new_window=window.open("pre_composed.htm","send form","width=600,height=600,resizable=yes,scrollbars=yes,top=50,left=80");

 
alert("Hier");
y=MeinFenster.document.getElementById("Radio9").checked; 
alert(MeinFenster.document.getElementById("Radio9").checked);
alert(MeinFenster.document.getElementById("Radio8").checked);
//new_window.document.getElementById("Radio9").checked = true;
//new_window.document.getElementById("Radio8").checked = false;
//new_window.document.write("Scheissinger");
}

function message()
{
 
var z = document.getElementById("summary_precomposed") ; 
var w = document.getElementById("bloedmannstab");
var package_var = document.getElementById("precomposed_package");
var license_var = document.getElementById("precomposed_license");
var radio=document.getElementById("radioSuite2D"); 
if (document.getElementById("radioSuite2D").checked == true)
{
  package_var.innerHTML="JCMsuite2D";
} 
else if (document.getElementById("radioSuiteLitho2D").checked == true)
{
  package_var.innerHTML="JCMsuiteLitho2D"; 
} 
else if (document.getElementById("radioSuiteLitho3D").checked == true)
{
  package_var.innerHTML="JCMsuiteLitho3D";  
} 
else
{
alert("Please check one package.");
return;
}
document.getElementById("summary_precomposed").style.visibility = "visible";

//        if (document.getElementById("Radio3").checked == true)
//        {
//		alert( "Checked" );
//		
//		}
//		else
//		{
//		alert("Unchecked")
//		}
		//MeinFenster = window.open("pre_composed.htm", "Zweitfenster", "width=300,height=200,scrollbars=yes");
        //MeinFenster.focus();

		//preComposedWindow();
		//alert("Please select a package!");
}

function hide_message()
{
var z = document.getElementById("summary_precomposed");
    z.style.visibility = "hidden";
}

function hide_message2()
{
var z = document.getElementById("summary_individual");
    z.style.visibility = "hidden";
}

function message3()
{
document.getElementById("summary_individual").style.visibility = "visible"; 
}

function hide_resonance()
{
  
var r3dstyle=document.getElementById("resonance3D").style;
var rcylstyle=document.getElementById("resonancecyl").style;
    r3dstyle.display = "none";
    r3dstyle.visibility = "hidden";  
    rcylstyle.display = "none";
    rcylstyle.visibility = "hidden";   
    setcheckbox('Checkbox46',"no");
    // rb and cb for 3d
    setradiobutton('Radio7', "no");
    setradiobutton('Radio8', "yes");
    setcheckbox('Checkbox55', 'no');
    // rb and cb for cylinder symmetric
    setradiobutton('Radio15', "no");
    setradiobutton('Radio16', "yes");
    setcheckbox('Checkbox52', 'no');


}

function show_resonance()
{
var r3dstyle=document.getElementById("resonance3D").style;
var rcylstyle=document.getElementById("resonancecyl").style;
    r3dstyle.display = "";
    r3dstyle.visibility = "visible"; 
    rcylstyle.display = "";
    rcylstyle.visibility = "visible"; 
    setcheckbox('Checkbox46',"yes")
}

function hide_scattering()
{
var row = new Array();
row[0] = "scattering3D";
row[1] = "scatteringcyc";
row[2] = "multiplesources";
row[3] = "aerialimage";
//row[3] = "derivative";
//row[4] = "domaindecomposition";


for (i=0;i<row.length;i++)
{
document.getElementById(row[i]).style.display = "none";;
document.getElementById(row[i]).style.visibility = "hidden";
}
setcheckbox('Checkbox40',"no");

// rb and cb for 3d
setradiobutton('Radio13', "no");
setradiobutton('Radio14', "yes");
setcheckbox('Checkbox55', 'no');

// rb and cb for cylinder symmetric
setradiobutton('Radio11', "no");
setradiobutton('Radio12', "yes");
setcheckbox('Checkbox52', 'no');

// rb and cb for multiple sources
setradiobutton('Radio17', "no");
setradiobutton('Radio18', "yes");
setcheckbox('Checkbox58', 'no');

// rb and cb for aerial image
setradiobutton('Radio23', "no");
setradiobutton('Radio24', "yes");
setcheckbox('Checkbox49', 'no');



//var r3dstyle=document.getElementById("resonance3D").style;
//var rcylstyle=document.getElementById("resonancecyl").style;
//    r3dstyle.display = "none";
//    r3dstyle.visibility = "hidden";  
//    rcylstyle.display = "none";
//    rcylstyle.visibility = "hidden";   
}

function show_scattering()
{
  
var row = new Array();
row[0] = "scattering3D";
row[1] = "scatteringcyc";
row[2] = "multiplesources";
row[3] = "aerialimage";
//row[3] = "derivative";
//row[4] = "domaindecomposition";


setcheckbox('Checkbox40',"yes");

for (i=0;i<row.length;i++)
{
document.getElementById(row[i]).style.display = "";
document.getElementById(row[i]).style.visibility = "visible";
}  
 
}


function setcheckbox(id,value)
{
var tt=document.getElementById(id);
if (value=="yes")
{
 tt.checked="checked";
 tt.disabled="disabled";
}
else
{
if (id=="Checkbox55")
{
  if ((document.getElementById("Radio7").checked) || 
      (document.getElementById("Radio13").checked))
  {
    return;
  }
}
if (id=="Checkbox52")
{
  if ((document.getElementById("Radio15").checked) || 
      (document.getElementById("Radio11").checked))
  {
    return;
  }
}
tt.checked="";
tt.disabled="disabled";
}
}

function setradiobutton(id,value)
{
var tt=document.getElementById(id);
if (value=="yes")
{
 tt.checked="checked";
}
else{
tt.checked="";
}
}