function fetch(){
document.getElementById('logo_image').src ="images/wait.gif";
var width=encodeURI(document.getElementById("width").value);
var height=encodeURI(document.getElementById("height").value);
var strip=encodeURI(document.getElementById("strip").value);
var edge=encodeURI(document.getElementById("edge").value);
var clr=encodeURI(document.getElementById("clr").value);
var clr1=encodeURI(document.getElementById("clr1").value);
var clr2=encodeURI(document.getElementById("clr2").value);
var alpha=encodeURI(document.getElementById("alpha").value);
var output=encodeURI(document.getElementById("output").value);
var spacing=encodeURI(document.getElementById("spacing").value);
var transparent=encodeURI(document.getElementById("transparent").value);
document.getElementById('logo_image').src ="image.php?strip="+strip+"&height="+height+"&width="+width+"&color="+clr+"&vcolor="+clr1+"&bgcolor="+clr2+"&alpha="+alpha+"&output="+output+"&spacing="+spacing+"&transparent="+transparent+"&edge="+edge;
return false;
}