var arVersion = navigator.appVersion.split("MSIE");
var version = parseFloat(arVersion[1]);

if (document.images) {
 home_out = new Image(); home_out.src="/img/menu/home.gif"; 
 home_sel  = new Image(); home_sel.src  ="/img/menu/home-sel.gif"; 
 myaccount_out = new Image();  myaccount_out.src="/img/menu/my-account.gif"; 
 myaccount_sel  = new Image(); myaccount_sel.src  ="/img/menu/my-account-sel.gif"; 
 register_out = new Image(); register_out.src="/img/menu/register.gif"; 
 register_sel  = new Image(); register_sel.src  ="/img/menu/register-sel.gif"; 
 search_out = new Image(); search_out.src="/img/menu/search.gif"; 
 search_sel  = new Image(); search_sel.src  ="/img/menu/search-sel.gif"; 
 rate_out = new Image(); rate_out.src="/img/menu/rate.gif"; 
 rate_sel  = new Image(); rate_sel.src  ="/img/menu/rate-sel.gif"; 
 movie_out  = new Image(); movie_out.src  ="/img/menu/movies.gif"; 
 movie_sel  = new Image(); movie_sel.src  ="/img/menu/movies-sel.gif"; 
}

function PollResults(p){
	$("#pollmess").html("<div class=\"pollmess\">Proszę czekać ...</div>"); 
	$.ajax({type: "POST", url: "/jq/pll.php", data:{ nocache: myt(), p: p }, dataType:"html", success:function(data){ $("#poll").html(data); }, error:function(xhr,err,e){  } });
}
		
function PollVote(p, s){	
	var o = 0;
	if (s){
		for(var i = 0; i < s.length; i++){
			if(document.getElementById('poll' + s[i]).checked == true) o = s[i];
		}
	}	
	if(o == 0) $("#pollmess").html("<div class=\"pollmess\">Proszę zaznaczyć 1 z opcji</div>"); 
	else{
		$("#pollmess").html("<div class=\"pollmess\">Proszę czekać ...</div>"); 
		$.ajax({type: "POST", url: "/jq/pll.php", data:{ nocache: myt(), p: p, o: o}, dataType:"html", success:function(data){ $("#poll").html(data); }, error:function(xhr,err,e){  } });
	}
}

function NButton(btName) {
 if (document.images)
  eval('document.'+btName+'.src='+btName+'_out.src');
}

function OButton(btName) {
 if (document.images)
  eval('document.'+btName+'.src='+btName+'_sel.src');
}

function InsertLink(mtxt){
    var mcontent = document.getElementById('comment');
	if (document.selection) {
		mcontent.focus();
		sel = document.selection.createRange();
		sel.text = mtxt;
		mcontent.focus();
	} else if (mcontent.selectionStart || mcontent.selectionStart == "0") {
		var startPos = mcontent.selectionStart;
		var endPos = mcontent.selectionEnd;
		var chaineSql = mcontent.value;
		mcontent.value = chaineSql.substring(0, startPos) + mtxt + chaineSql.substring(endPos, chaineSql.length);
	} else {
		mcontent.value += mtxt;
	}  
}

function strstr( haystack, needle, bool ) {
    var pos = 0;
    haystack += '';
    pos = haystack.indexOf( needle );
    if( pos == -1 ){
        return false;
    } else{
        if( bool ){
            return haystack.substr( 0, pos );
        } else{
            return haystack.slice( pos );
        }
    }
}
function myt(){
    tstmp = new Date();    
    return tstmp.getTime();
} 

function fixPNG(myImage) 
{
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : "";
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : "";
	   var imgTitle = (myImage.title) ? "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' ";
	   var imgStyle = "display:inline-block;" + myImage.style.cssText;
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>";
	   myImage.outerHTML = strNewHTML;	  
    }
}