/* SEARCH FUNCTIONS */
function ExecuteSearch() {
  // using standard functionality for performing search tasks
  GoSearch(null,'InputKeywords',null,true,false,null,null,null,null,'\u002fSuche\u002fdefault.aspx', 'This Site','This List', 'This Folder', 'Related Sites', '\u002fSuche\u002fdefault.aspx');
}

function ExecuteSearchInput(event)
{
    // using standard functionality for performing search tasks
    if(event.which || event.keyCode)
    {
        if ((event.which == 13) || (event.keyCode == 13))
        {
            ExecuteSearch();
        }
    }
}

/* FONTSIZE-CHANGER FUNCTIONS */
function setActiveStyleSheet(id, newCSS)
{
	var v = document.getElementById(id);
	v.href = newCSS;
	
	if (newCSS.indexOf('bigger') != -1)
	{
	  document.getElementById("imgNormal").src = '/Style%20Library/SOS/gfx/a1.gif';
	  document.getElementById("imgBig").src = '/Style%20Library/SOS/gfx/a2.gif';
	  document.getElementById("imgBigger").src = '/Style%20Library/SOS/gfx/a3_selected.gif';
	}
	else if (newCSS.indexOf('big') != -1)
	{
	  document.getElementById("imgNormal").src = '/Style%20Library/SOS/gfx/a1.gif';
	  document.getElementById("imgBig").src = '/Style%20Library/SOS/gfx/a2_selected.gif';
	  document.getElementById("imgBigger").src = '/Style%20Library/SOS/gfx/a3.gif';
	}
	else
	{
	  document.getElementById("imgNormal").src = '/Style%20Library/SOS/gfx/a1_selected.gif';
	  document.getElementById("imgBig").src = '/Style%20Library/SOS/gfx/a2.gif';
	  document.getElementById("imgBigger").src = '/Style%20Library/SOS/gfx/a3.gif';
	}
}