/*
function podorys(event){
    pos_x = event.offsetX?(event.offsetX):event.pageX-document.getElementById("pointer_div").offsetLeft;
    pos_y = event.offsetY?(event.offsetY):event.pageY-document.getElementById("pointer_div").offsetTop;
    document.getElementById("cross").style.left = (pos_x) + 'px' ;
    document.getElementById("cross").style.top = (pos_y) + 'px' ;
    document.getElementById("cross").style.visibility = "visible" ;
    document.pointform.form_x.value = pos_x;
    document.pointform.form_y.value = pos_y;
}
*/

function podorys(event) {
     position = $('#pointer_div').position();
     leftPos = position.left;
     topPos = position.top;
     x = event.pageX-leftPos;
     y = event.pageY-topPos;
     alert('Top: '+y+"\nLeft: "+x);
    $("#cross").css({'left':x,'top':y,'display':'block','visibility':'visible'});
    $('input[name="form_x"]').val(x);
    $('input[name="form_y"]').val(y);
}


function eqr(event){
    pos_x = event.offsetX?(event.offsetX):event.pageX-document.getElementById("eqr").offsetLeft;
    pos_y = event.offsetY?(event.offsetY):event.pageY-document.getElementById("eqr").offsetTop;
    document.getElementById("eqr_image").style.left = (pos_x-17) + 'px' ;
    document.getElementById("eqr_image").style.top = (pos_y-20) + 'px' ;
    document.getElementById("eqr_image").style.visibility = "visible" ;

    pos_x = ((pos_x)/1.6666666666666667-180);
    pos_x = Math.round(pos_x);

    if(pos_x < 0) {
        pos_x = pos_x+180;
    }
    if(pos_x > 0) {
        pos_x = pos_x;
    }

    document.pointform.offset.value = pos_x;
}

function eqr_selectbox() {
    var image = document.pointform.eqr_box.options[document.pointform.eqr_box.selectedIndex].value;
    document.getElementById("eqr").style.background = 'url('+image+') no-repeat left top';
}

function eqr_from() {
    var image = document.pointform.from.options[document.pointform.from.selectedIndex].value;
	image = image + 'eqr.jpg';
    document.getElementById("pointer_div").style.background = 'url('+image+') no-repeat left top';	
}

function eqr_to() {
    var image = document.pointform.to.options[document.pointform.to.selectedIndex].value;
	image = image + 'eqr.jpg';
    document.getElementById("pointer_div2").style.background = 'url('+image+') no-repeat left top';	
}