function submitOrder(){

	tgt = document.getElementById('terms_confirm');

	if(tgt.checked){
	form.submit();
	} else {
	alert('Please confirm you have read and agree with our shipping information');
	return false;
	}

}

function popHTML(url){

window.open(url,'popHTML','height=480,width=640,left=100,top=100,resizable=no,scrollbars=yes,toolbar=no,status=no');

}


function imgZoom(){
	      popimage =  document.getElementById('popSrc').innerHTML;

	if(popimage != ''){
		popImage(popimage);
	}

}

function change_currency(url) { 
var index=document.getElementById('currency_select').selectedIndex;

	if (document.getElementById('currency_select').options[index].value != "0") {
		currency = document.getElementById('currency_select').options[index].value;

		document.location.href=url+'&currency='+currency;

	}
}


function productImages(id){
	alert('view images for: ' + id);
}

function productImageSwap(id,url,popimage){
	
	document.getElementById('product_image').src=url;

	document.getElementById('popSrc').innerHTML=popimage;


	// set all borders to default then set specific to red
	try{
        document.getElementById('frame_0').style.borderColor='#A4A4A4';  
	}
	catch(err){}
	try{
        document.getElementById('frame_1').style.borderColor='#a4a4a4';  
	}
        catch(err){} 
	try{
        document.getElementById('frame_2').style.borderColor='#a4a4a4';  
	}
	catch(err){}
	try {
        document.getElementById('frame_3').style.borderColor='#a4a4a4';  
	}
        catch(err){}
        document.getElementById('frame_'+id).style.borderColor='#CC0000';	
}

function show_diagrams(){


	tmp = document.getElementById('diagram_temp');
	tgt = document.getElementById('diagram_viewer');
	dia = document.getElementById('diagram_picker');
	dpos = document.getElementById('diagram');

	dia1 = document.getElementById('diagram1');

	
	if(tgt.style.height == '90px'){
		tgt.style.height = '420px'
		tmp.innerHTML = tgt.innerHTML;
		tgt.innerHTML = dia.innerHTML;
	
		if (navigator.appName.indexOf('Microsoft') != -1){
			dia1.style.top=92;
		} else {
			dia1.style.top=89;
		}
		dia1.style.left=1;
			

	} else {
		tgt.style.height = '90px';
		tgt.innerHTML = tmp.innerHTML;

        document.getElementById('diagram1').style.left='-1000';
        document.getElementById('diagram1').style.top='-1000';
        document.getElementById('diagram2').style.left='-1000';
        document.getElementById('diagram2').style.top='-1000';
        document.getElementById('diagram3').style.left='-1000';
        document.getElementById('diagram3').style.top='-1000';
        document.getElementById('diagram4').style.left='-1000';
        document.getElementById('diagram4').style.top='-1000';

	}

	positionElements();

}

function setDia(num){

	tgt = document.getElementById('diagram'+num);

	document.getElementById('diagram1').style.left='-1000';
        document.getElementById('diagram1').style.top='-1000';
        document.getElementById('diagram2').style.left='-1000';
        document.getElementById('diagram2').style.top='-1000';
        document.getElementById('diagram3').style.left='-1000';
        document.getElementById('diagram3').style.top='-1000';
        document.getElementById('diagram4').style.left='-1000';
        document.getElementById('diagram4').style.top='-1000';

        if (navigator.appName.indexOf('Microsoft') != -1){
                  tgt.style.top=92;
        } else {
                  tgt.style.top=89;
        }
	tgt.style.left=1;

}

function insurance1Toggle()
{
	if (document.insurance1Form.insurance1.checked==false)
	{
		alert("If the delivery gets lost or stolen, the amount refunded\nwon't be the same as the total of your purchase.");
	}
	insurance1Form.submit();
}

function insurance2Toggle()
{
	if (document.insurance2Form.insurance2.checked==false)
	{
		alert("If the delivery gets lost or stolen, the amount refunded\nwon't be the same as the total of your purchase.");
	}
	insurance2Form.submit();
}

function togglePayPal()
{
	if (document.getElementById('acceptID').checked==true)
	{
		document.getElementById('ppID').style.display="block";
	}
	else
	{
		document.getElementById('ppID').style.display="none";
	}
}