function DropDown(box, cube) {
div = document.getElementById(cube).style.display;
if (div == "none") {
document.getElementById(cube).style.display = "block";
} else {
document.getElementById(cube).style.display = "none";
}
}
function testEmail(){
	myVar = "preview2.php?email=true"
}
function selectPayment(payment) {
	document.getElementById('choose').style.display="none";
	if (payment == "paypal") {
		document.getElementById('form').style.display="none";
		document.getElementById('paypal').style.display="block";
	} 
	else {
		document.getElementById('paypal').style.display="none";
		document.getElementById('form').style.display="block";
		document.emailform.submit();
	}
}
wallcolour = 'FFFFFF';
function SendColor(col) {
wallcolour = col;

updateImg('Quote', 'preview');
DropDown('box', 'cube')
}

function updateImg(textarea, img) {

textarea = document.getElementById(textarea);
val = textarea.value;
length = val.length;
height = document.getElementById('height').value;
ex = height.split("/");
price = parseInt(length)*ex[0];
price = Math.round(price*100)/100;
document.getElementById('cost').innerHTML = "$"+price;
document.getElementById('price_input').value = price;
cols = document.getElementsByName('colour');

for(i=0;i<cols.length;i++) {
	if (cols[i].checked) {
	colour = cols[i].value;	
	}	
}
align = document.getElementsByName('align');

for(i=0;i<align.length;i++) {
	if (align[i].checked) {
	aligns = align[i].value;	
	}	
}

switch(colour){
	case "000000":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Black";
		break; 
	case "ffffff":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: White";
		break; 
	case "d3d3d3":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Gray";
		break; 	
	case "191970":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Navy Blue";
		break;
	case "483d8b":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Royal Blue";
		break;
	case "1e90ff":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Sky Blue";	
		break; 
		
		
	case "32cd32":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Lime Green";
		break; 
	case "8b4513":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Brown";
		break; 	
	case "ff1493":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Bright Pink";
		break;
	case "ffb6c1":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Soft Prink";
		break;
	case "eed5b7":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Beige";
		break;
	case "ffff00":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Yellow";
		break;
		
		
	case "b22222":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Dark Red";
		break; 
	case "e3e3e3":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Metallic Silver";
		break;
	case "ffb90f":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Metallic Gold";
		break;
	case "b8860b":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Metallic Copper";
		break;		
	case "9370db":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Lavender";
		break;
	case "cd853f":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Tan";
		break;


	case "FF0000":
		document.getElementById("previewColorText").innerHTML = "Current Color: Red";
		break;    
	case "009933":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Green";
		break; 
	case "660099":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Violet";
		break; 
	case "FF6633":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Orange";
		break; 
case "006699":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Turquoise";
		break; 
case "66FFCC":  
	  	document.getElementById("previewColorText").innerHTML = "Current Color: Mint Green";
		break; 
	
}


fonts = document.getElementsByName('font');
for(i=0;i<fonts.length;i++) {
	if (fonts[i].checked) {
		font = fonts[i].value;			
	}
}
document.getElementById('description_input').value = "Right On the Walls ("+val+"/"+colour+"/"+font+"/"+ex[1]+"ft/Align: "+aligns+")";
img = document.getElementById(img);
img.src = "preview.php?font="+font+"&colour="+colour+"&align="+aligns+"&bgcolour="+wallcolour+"&text="+textarea.value;
}