function goIndex() { 
   location = "index.php"; 
} 

var inputs;
	var imgFalse = "./imagery/false.gif";
	var imgTrue = "./imagery/true.gif";
	
function init() {
    replaceChecks();
}

function replaceChecks() {
    inputs = document.getElementsByTagName("input");
    for(var i=0; i < inputs.length; i++) {
    if(inputs[i].getAttribute("type") == "checkbox") {
    var img = document.createElement("img");
    if(inputs[i].checked) {
    img.src = imgTrue;
} 
    else {
    img.src = imgFalse;
}
    img.id = "checkImage" + i;
    img.onclick = new Function("checkChange("+ i +")");
    inputs[i].parentNode.insertBefore(img, inputs[i]);
    inputs[i].style.display = "none";
}
}
}

function checkChange(i) {
    if(inputs[i].checked) {
    inputs[i].checked = "";
    document.getElementById("checkImage" + i).src = imgFalse;
} 
    else {
    inputs[i].checked = "checked";
    document.getElementById("checkImage" + i).src = imgTrue;
}
}
	window.onload = init;

function checkUpload() {

    if(document.forms["0"].cpu.value == "") {
	document.forms["0"].cpu.focus();
	return false;
}
	else if(document.upload.mhz.value == "") {
	document.upload.mhz.focus();
	return false;
}
	else if(document.upload.fsb.value == "") {
	document.upload.fsb.focus();
	return false;
}
    else if(document.forms["0"].gpu.value == "") {
	document.forms["0"].gpu.focus();
	return false;
}
    else if(document.forms["0"].dualvga.value == "") {
	document.forms["0"].dualvga.focus();
	return false;
}
    else if(document.forms["0"].vram_type.value == "") {
	document.forms["0"].vram_type.focus();
	return false;
}
	else if(document.upload.core.value == "") {
	document.upload.core.focus();
	return false;
}
	else if(document.upload.memory.value == "") {
	document.upload.memory.focus();
	return false;
}
	else if(document.upload.driver.value == "") {
	document.upload.driver.focus();
	return false;
}
	else if(document.upload.ram_mhz.value == "") {
	document.upload.ram_mhz.focus();
	return false;
}
    else if(document.forms["0"].ram_type.value == "") {
	document.forms["0"].ram_type.focus();
	return false;
}
	else if(document.upload.ram_timings.value == "") {
	document.upload.ram_timings.focus();
	return false;
}
	else if(document.upload.ram_amount.value == "") {
	document.upload.ram_amount.focus();
	return false;
}
	else if(document.upload.ram_voltage.value == "") {
	document.upload.ram_voltage.focus();
	return false;
}
	else if(document.upload.photo.value == "") {
	document.upload.photo.focus();
	return false;
}
    else if(document.forms["0"].benchmark.value == "") {
	document.forms["0"].benchmark.focus();
	return false;
}
	else if(document.upload.sm2.value == "") {
	document.upload.sm2.focus();
	return false;
}
	else if(document.upload.points.value == "") {
	document.upload.points.focus();
	return false;
}
	else if(document.upload.orb.value == "") {
	document.upload.orb.focus();
	return false;
}
	else {
	document.upload.submit();
}	
}