var D_Win_Open = false;
function NPreview(f) {
	if (!D_Win_Open) {
		D_Win_Open = true;
		D_Win = window.open("katalog.php?f="+f,"D_Win","height=600,width=800,scrollbars=1,toolbar=0,location=0,status=0,menubar=0,top=90,left=100,alwaysRaised=1");
		D_Win.focus();}
	else D_Win.focus(); }

function NPreviewOpt(f) {
	if (!D_Win_Open) {
		D_Win_Open = true;
		D_Win = window.open("katalog_opt.php?f="+f,"D_Win","height=600,width=800,scrollbars=1,toolbar=0,location=0,status=0,menubar=0,top=90,left=100,alwaysRaised=1");
		D_Win.focus();}
	else D_Win.focus(); }	

    function quick_search()
    {
    	if (document.qsearch.stype.value == 3)
    	{
    		document.location.href = "/search.phtml?Fmt=0&cc=0&NameF=&stm=" + document.qsearch.searchstr.value + "&act=&zh=0&g1=&g2=&sp=1";
    	}
    	
    	
    	if (document.qsearch.stype.value == 2)
    	{
    		document.location.href = "/search.phtml?Fmt=0&cc=0&NameF=&stm=&act=" + document.qsearch.searchstr.value + "&zh=0&g1=&g2=&sp=1";
    	}  
    	
    	
    	if (document.qsearch.stype.value == 1)
    	{
    		document.location.href = "/search.phtml?Fmt=0&cc=0&NameF=" + document.qsearch.searchstr.value + "&stm=&act=&zh=0&g1=&g2=&sp=1";
    	}    	  	
    }
    
    function trylogon()
    {
    	document.qsearch.submit();
    }