// JavaScript Document

function css() {
    document.write('<link type="text/css" rel="stylesheet" href="/style.css" />');
    document.write('<link type="text/css" rel="stylesheet" href="/print.css" media="print" />');
    document.write('<style type="text/css">div#container div#center div.box_center {  background-image: url(art/bg_data00'+Math.ceil(6*Math.random())+'.jpg); } </style>');
}

function flash_write(src, w, h, id) {
    if (! id) {
        id="flash_"+Math.round(10000*Math.random());
        }
    document.write("<object id='"+id+"' type='application/x-shockwave-flash' data='"+src+"' width='"+w+"' height='"+h+"'>");
    document.write("<param name='movie' value='"+src+"' />");
    document.write("<param value='high' name='quality' />");
    document.write("</object>");
}

/*function flash_write(src, w, h, id) {
  	var s="";
    if (! id) {
        id="flash_"+Math.round(10000*Math.random());
        }
    s = s + '<object id="'+id+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+w+'" height="'+h+'">\n';
  	s = s + '<param name="movie" value="'+src+'">\n';
  	s = s + '<param name="quality" value="low">\n';
    s = s + '<param name="BGCOLOR" value="#FFFFFF" />';
  	s = s + '<embed src="'+src+'" quality="low" bgcolor="#410040" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+w+'" height="'+h+'"></embed>\n';
  	s = s + '</object>\n';
    document.write(s);
}*/

/* -------------------------------------------------------------------------- */

function szallito_betolt() {
    var item_t=document.getElementById("termekfajta");
    var item_sz=document.getElementById("szallito");
    if ((item_t)&&(item_sz)) {
        var def=item_sz.value;
        var def_index=0;
        var v=item_t.value;
        if (v!="") {
            item_sz.options.length=termekfajta_a[v].length+1;
            for (i=0; i<termekfajta_a[v].length; i++) {
                item_sz.options[i+1].value=termekfajta_a[v][i];
                item_sz.options[i+1].text=szallito_l[termekfajta_a[v][i]];
                }
            item_sz.style.backgroundColor="#F0F0F0";
            } else {
                    var i=0;
                    item_sz.options.length=1;
                    for(k in szallito_l) {
                        i++;
                        item_sz.options.length=i+1;
                        item_sz.options[i].value=k;
                        item_sz.options[i].text=szallito_l[k];
                        }
                    item_sz.style.backgroundColor="#FFFFFF";
                    }
        for (i=0; i<item_sz.options.length; i++) {
            if (item_sz.options[i].value==def) {
                def_index=i;
                }
            }
        item_sz.selectedIndex=def_index;
        }
}

function termekfajta_betolt() {
    var item_t=document.getElementById("termekfajta");
    var item_sz=document.getElementById("szallito");
    if ((item_t)&&(item_sz)) {
        var def=item_t.value;
        var def_index=0;
        var v=item_sz.value;
        if (v!="") {
            item_t.options.length=szallito_a[v].length+1;
            for (i=0; i<szallito_a[v].length; i++) {
                item_t.options[i+1].value=szallito_a[v][i];
                item_t.options[i+1].text=termekfajta_l[szallito_a[v][i]];
                }
            item_t.style.backgroundColor="#F0F0F0";
            } else {
                    var i=0;
                    item_t.options.length=1;
                    for(k in termekfajta_l) {
                        i++;
                        item_t.options.length=i+1;
                        item_t.options[i].value=k;
                        item_t.options[i].text=termekfajta_l[k];
                        }
                    item_t.style.backgroundColor="#FFFFFF";
                    }
        for (i=0; i<item_t.options.length; i++) {
            if (item_t.options[i].value==def) {
                def_index=i;
                }
            }
        item_t.selectedIndex=def_index;
        }
}

/* -------------------------------------------------------------------------- */

function show_product_image(id, event){
	var item=document.getElementById(id); 
	if (item) {
  		item.style.top=parseInt(event.clientY+get_top()+3)+'px'; 
  		item.style.left=parseInt(event.clientX+3)+'px';
      item.style.display="";
  		};
}

function hide_product_image(id){
	var item=document.getElementById(id); 
	if (item) {
      item.style.display="none";
  		};
}

/* -------------------------------------------------------------------------- */

function show_page(name) {
    var items=document.getElementsByTagName("div");
    for(i in items) {
        if (items[i].className) {
            if (items[i].className=="product_page") {
                items[i].style.display="none";
                }
            }
        }    
	var item=document.getElementById("product_page_"+name); 
	if (item) {
      item.style.display="";
  		};
}

/* -------------------------------------------------------------------------- */

function get_top () {
    var top=0;
    if (self.pageYOffset || self.pageXOffset) {
        top = self.pageYOffset;
        }
    else if (document.documentElement && document.documentElement.scrollTop || document.documentElement.scrollLeft ){  // Explorer 6 Strict
        top = document.documentElement.scrollTop;
        }
    else if (document.body) {// all other Explorers
        top = document.body.scrollTop;
        }
    return top;
}