function ao(c,txt,val,idx){
	c.options[idx] = new Option(txt,val);
}
function setSizes(c, s){
	var id;
	var x=0;
	var opt;
	if (!s || !c)
		return;
	if (c.selectedIndex < 1){
		clearSizes();
		return;
	}
	id = c.options[c.selectedIndex].value;
	s.options.length = 0;
	opt = new Option('Please select a size', '');
	s.options[x++] = opt;
	switch(id){
	
		
		    case "BLACK":
		  
		    ao(s, "AXS  30/32\" - $29.39","AXS  30/32\"", x++);
		  
		    ao(s, "AS  34/36\" - $29.39","AS  34/36\"", x++);
		  
		    ao(s, "AM  38/40\" - $29.39","AM  38/40\"", x++);
		  
		    ao(s, "AL  42/44\" - $29.39","AL  42/44\"", x++);
		  
		    ao(s, "AXL  46/48\" - $29.39","AXL  46/48\"", x++);
		  
		    ao(s, "A2XL  50/52\" - $31.49","A2XL  50/52\"", x++);
		  
		    ao(s, "A3XL  54/56\" - $34.29","A3XL  54/56\"", x++);
		  
		    ao(s, "A4XL 58/60\" - $37.09","A4XL 58/60\"", x++);
		  
		    break;
		  
	  
		
		    case "ECRU":
		  
		    ao(s, "AXS  30/32\" - $29.39","AXS  30/32\"", x++);
		  
		    ao(s, "AS  34/36\" - $29.39","AS  34/36\"", x++);
		  
		    ao(s, "AM  38/40\" - $29.39","AM  38/40\"", x++);
		  
		    ao(s, "AL  42/44\" - $29.39","AL  42/44\"", x++);
		  
		    ao(s, "AXL  46/48\" - $29.39","AXL  46/48\"", x++);
		  
		    ao(s, "A2XL  50/52\" - $31.49","A2XL  50/52\"", x++);
		  
		    ao(s, "A3XL  54/56\" - $34.29","A3XL  54/56\"", x++);
		  
		    ao(s, "A4XL 58/60\" - $37.09","A4XL 58/60\"", x++);
		  
		    break;
		  
	  
		
		    case "NAVY":
		  
		    ao(s, "AXS  30/32\" - $29.39","AXS  30/32\"", x++);
		  
		    ao(s, "AS  34/36\" - $29.39","AS  34/36\"", x++);
		  
		    ao(s, "AM  38/40\" - $29.39","AM  38/40\"", x++);
		  
		    ao(s, "AL  42/44\" - $29.39","AL  42/44\"", x++);
		  
		    ao(s, "AXL  46/48\" - $29.39","AXL  46/48\"", x++);
		  
		    ao(s, "A2XL  50/52\" - $31.49","A2XL  50/52\"", x++);
		  
		    ao(s, "A3XL  54/56\" - $34.29","A3XL  54/56\"", x++);
		  
		    ao(s, "A4XL 58/60\" - $37.09","A4XL 58/60\"", x++);
		  
		    break;
		  
	  
	}
}

function initSizes (){
	var s, c, f=document.frmOrder;
	
	if ( !f )
		return;
			
	s = f.sizes;
	c = f.colors;
	if (!c || !s)
		return;
	if (c.selectedIndex > 0){
		setSizes(c, s);
	} else {		
		s.options.length = 0;
		var opt = new Option('Please select a color first', '');
		s.options[0] = opt;
	}
}
function clearSizes (){
	var s, c, f=document.frmOrder;
	
	if ( !f )
		return;
	
	s = f.sizes;
	c = f.colors;
	if (!c || !s)
		return;
	if (c.selectedIndex > 0)
		return;
	s.options.length = 0;
	var opt = new Option('Please select a color first', '');
	s.options[0] = opt;
}
window.onload = initSizes;