function printMessage(myid,mymsg) {
    document.getElementById(myid).innerHTML = mymsg;
}

function openWindow(myurl,mywidth,myheight) {
    myWindow = window.open(myurl, "phPointPopUp", "width="+mywidth+",height="+myheight+",scrollbars=yes");
    myWindow.focus();
}

function saveBox(myid,myvalue) {
    setValue = myid+"="+myvalue+";";
    document.cookie = setValue;
}

function saveValue(myid) {
    var myValue = getValueFromObject(myid);
    setValue = myid+"="+myValue+";";
    document.cookie = setValue;
}

function hideBlock(myid) {
    document.getElementById(myid).setAttribute("style", "display:none;", 0);
    document.getElementById(myid).style.display = "none";
}

function showBlock(myid) {
    document.getElementById(myid).setAttribute("style", "display:block;", 0);
    document.getElementById(myid).style.display = "block";
}

function changeBox(changeid) {
    if(document.getElementById(changeid).style.display=="block") {
        hideBlock(changeid);
    } else {
        showBlock(changeid);
    }
}

function cA(myid) {
    document.getElementById(myid).setAttribute("class", "active", 0);
}

function cI(myid) {
    document.getElementById(myid).setAttribute("class", "", 0);
}

function changeTextsize(myid,mysize) {
    document.getElementById(myid).setAttribute("style", "font-size:"+mysize+";", 0);
}

function getValueFromObject(myid) {
    var myvalue = document.getElementById(myid).value;
    return myvalue;
}

function setValueForObject(myid,myvalue) {
    document.getElementById(myid).value = myvalue;
}

function fadeMsg(myid) {
    window.setTimeout("fadeMsgFunction('"+myid+"')",1000);
}

function fadeMsgFunction(myid) {
    changeOpac(100, myid);
    shiftOpacity(myid, 1000);
    window.setTimeout("hideBlock('"+myid+"')",1000);
}

function opacity(myid, opacStart, opacEnd, millisec) {

    var speed = Math.round(millisec / 100);
    var timer = 0;

    if(opacStart > opacEnd) {


        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + myid + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++) {
            setTimeout("changeOpac(" + i + ",'" + myid + "')",(timer * speed));
            timer++;
        }
    }
}

function changeOpac(opacity, myid) {
    var object = document.getElementById(myid).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
}

function shiftOpacity(myid, millisec) {
    if(document.getElementById(myid).style.opacity == 0) {
        opacity(myid, 0, 100, millisec);
    } else {
        opacity(myid, 100, 0, millisec);
    }
}

function reloadCaptcha(myid) {
    document.getElementById(myid).setAttribute("src", "./captcha.png?"+Math.floor(1111+(9999999-1111+1)*(Math.random())), 0);
    document.getElementById(myid).src = "./captcha.png?"+Math.floor(1111+(9999999-1111+1)*(Math.random()));
}

function textcounter(myid,mycounter,maxlimit) {
    if( document.getElementById(myid).value.length > maxlimit ) {
        document.getElementById(myid).value = document.getElementById(myid).value.substring(0, maxlimit);
    } else {
        var mycounts = maxlimit - document.getElementById(myid).value.length;
        printMessage(mycounter,mycounts+" characters left");
    }
}