var e = document.getElementsByTagName("path");
//alert();
//alert(COLORING);
//alert(getColorOfId(3707));

for(var i = 0; i < e.length; i++){
    
    //e[i].setAttribute("onclick","click("+i+")");
    
    //alert(e.length);
    //continue;
    var gid = e[i].getAttribute("id");
    //alert(gid);
    var gclass = e[i].getAttribute("class");
    
    if(gid != null){  
        e[i].setAttribute("onclick","click("+gid+")");
        if(COLORING == 1){
            if( ((gclass == "KRAJ" | gclass == "PRAHA") && TYPE == "kraje")|
                ((gclass == "OBEC" | gclass == "PRAHA") && TYPE == "obce")   )
            {   
                var mColor = getColorOfId(gid);
                var plusClass = "";
                if(mColor == 0)plusClass = "areaNoData";
                e[i].setAttribute("style","opacity:"+mColor+";");
                e[i].setAttribute("class",gclass+" coloring "+plusClass);
            } else e[i].setAttribute("class",gclass+" nocoloring");
        }
            
        if(gid == SELECTED_AREA){
            if(gclass == "KRAJ" | gclass == "PRAHA")TYPE = "kraje";
            if(gclass == "OBEC")TYPE = "obce";        
            e[i].setAttribute("class",gclass+" active");
            
        }
    }
    
    
    if(i==e.length-1)break;
    
}

//if(COLORING == 1){
//    if(TYPE == "kraje")document.getElementById("active_style").href = "PHP/applets/mapSVG/coloring_kraje_active.css";
//    else document.getElementById("active_style").href = "PHP/applets/mapSVG/coloring_obce_active.css";
//}
//else {
    if(TYPE == "kraje")document.getElementById("active_style").href = "CSS/kraje_active.css";
    else document.getElementById("active_style").href = "CSS/obce_active.css";
//}


function click(gid){
    if(TYPE == "obce" & gid < 14)return;
    var elemMin = document.getElementById("pathSelected");
    
    if(elemMin != null) {
        if(elemMin.getAttribute("gid") == gid)document.location.href = "https://www.prijmeni.cz/oblast/"+gid+"";
        elemMin.parentNode.removeChild(elemMin);
        elemMin = null;
    }
    
    var elem = document.getElementById(gid);
    var elem2 = elem.cloneNode(true);
    elem.parentNode.appendChild(elem2);
    elem2.setAttribute("gid",gid);
    elem2.setAttribute("style","");
    elem2.setAttribute("id","pathSelected");
    
    mapClick(gid);
}

function getColorOfId(id){
    
    var arr_ids = str_ids.split("*");
    var arr_counts = str_counts.split("*");
    var pos = -1;
    for(var i in arr_ids)
        if(arr_ids[i] == id)pos = i;
    if(pos == -1)return 0;
    
    var ret = parseInt(arr_counts[pos]*1);
    ret = ((ret/100)*0.8)+0.2;
    return ret;
    
    //ret = rgbToHex(255,255-ret,255-ret);
    //return ret;

}

function componentToHex(c) {
    var hex = c.toString(16);
    return hex.length == 1 ? "0" + hex : hex;
}

function rgbToHex(r, g, b) {
    return "#" + componentToHex(r) + componentToHex(g) + componentToHex(b);
}