/* This is the function to set the price and available options on the poles */		
		
		function setPoles(o) 
		{ 
		var op2 = document.poles.op2; 
		var op3 = document.poles.op3;
		var op4 = document.poles.op4;
		op2.options.length = 0;
		op3.options.length = 0;
		op4.options.length = 0;
		if (o == "1") 
		{
			op2.disabled = "";
				op2.options[op2.options.length] = new Option('10 Feet - $0'); 
				op2.options[op2.options.length] = new Option('11 Feet - $1');
			op3.disabled = "";
				op3.options[op3.options.length] = new Option('Rigged - $0');
			op4.disabled = "";
				op4.options[op4.options.length] = new Option('EVA Foam - $0');
		} 
		if (o == "2")
		{ 
			op2.disabled = "";
				op2.options[op2.options.length] = new Option('11 Feet - $0'); 
				op2.options[op2.options.length] = new Option('12 Feet - $2');
			
			op3.disabled = "";
				op3.options[op3.options.length] = new Option('Un-Rigged - $0');
			
			op4.disabled = "";
				op4.options[op4.options.length] = new Option('EVA Foam - $0');
		} 
		if (o == "3") 
		{ 
			op2.disabled = "";
				op2.options[op2.options.length] = new Option('10 Feet - $0'); 
				op2.options[op2.options.length] = new Option('11 Feet - $1');	
				op2.options[op2.options.length] = new Option('12 Feet - $2');
				
			op3.disabled = "";
				op3.options[op3.options.length] = new Option('Line Minder - $0');
				op3.options[op3.options.length] = new Option('Pole Reel - $0');
			
			op4.disabled = "";
				op4.options[op4.options.length] = new Option('EVA Foam - $0');
				op4.options[op4.options.length] = new Option('Cork - $1');
		} 
		if (o == "4") 
		{ 
			op2.disabled = "";
				op2.options[op2.options.length] = new Option('10 Feet - $0'); 
				op2.options[op2.options.length] = new Option('11 Feet - $2');
				op2.options[op2.options.length] = new Option('12 Feet - $3');
			
			op3.disabled = "";
				op3.options[op3.options.length] = new Option('Rigged - $0');
			
			op4.disabled = "";
				op4.options[op4.options.length] = new Option('EVA Foam - $0');
		} 
		if (o == "5") 
		{ 
			op2.disabled = "";
				op2.options[op2.options.length] = new Option('9 Feet - $0'); 
				op2.options[op2.options.length] = new Option('10 Feet - $1');
			
			op3.disabled = "";
				op3.options[op3.options.length] = new Option('Rigged - $0');
			
			op4.disabled = "";
				op4.options[op4.options.length] = new Option('EVA Foam - $0');
		} 
		if (o == "6") 
		{ 
			op2.disabled = "";
				op2.options[op2.options.length] = new Option('10 Feet - $0'); 
				op2.options[op2.options.length] = new Option('11 Feet - $2');
			
			op3.disabled = "";
				op3.options[op3.options.length] = new Option('Un-Rigged - $0');
			
			op4.disabled = "";
				op4.options[op4.options.length] = new Option('EVA Foam - $0');
		}
		if (o == "7") 
		{ 
			op2.disabled = "";
				op2.options[op2.options.length] = new Option('12 Feet - $0'); 
				op2.options[op2.options.length] = new Option('14 Feet - $2');
			
			op3.disabled = "";
				op3.options[op3.options.length] = new Option('Un-Rigged - $0');
			
			op4.disabled = "";
				op4.options[op4.options.length] = new Option('EVA Foam - $0');
		} 
		
		} 


/* This is the function that handles the options available on crappie gear */
		function setGear(o) 
		{ 
		var op2 = document.gear.op2; 
		var op4 = document.gear.op4;
		
		op2.options.length = 0;
		op4.disabled = true;
		if(o == "1")
		{
			op4.disabled = false;
		} 
		if (o == "4" || o == "5") 
		{
			op2.disabled = false;
				op2.options[op2.options.length] = new Option('Small'); 
				op2.options[op2.options.length] = new Option('Medium');
				op2.options[op2.options.length] = new Option('Large');
		} 
		if (o == "11" || o == "9" || o == "10")
		{ 
			op2.disabled = false;
				op2.options[op2.options.length] = new Option('Small - $0'); 
				op2.options[op2.options.length] = new Option('Large - $1');
		}
		if (o == "12")
		{
			op2.disabled = false;
				op2.options[op2.options.length] = new Option('30 inch - $0');
				op2.options[op2.options.length] = new Option('36 inch - $1');
				op2.options[op2.options.length] = new Option('42 inch - $2');
		}
		}
		
/* Function to set the options for the blank jig heads */
		
		function setHead(o) 
		{ 
		var op1 = document.head.op1;
		var op2 = document.head.op2;
		var op4 = document.head.op4;
		
		op1.options.length = 0;
		op2.options.length = 0;
		
		if (o == "1") 
		{
			op1.options.length = 0;
			op2.options.length = 0;
			op1.disabled = true;
				op1.options[op1.options.length] = new Option('4'); 
				op1.options[op1.options.length] = new Option('6');
			op2.disabled = false;
				op2.options[op2.options.length] = new Option('4 - 1/16 OZ'); 
				op2.options[op2.options.length] = new Option('6 - 1/32 OZ');
			op4.disabled = true;
		} 
		if (o == "2")
		{ 
			op1.disabled = false;
				op1.options[op1.options.length] = new Option('2');
				op1.options[op1.options.length] = new Option('4');
				op1.options[op1.options.length] = new Option('6');
			op2.disabled = false;
				op2.options[op2.options.length] = new Option('1/8 OZ'); 
			op4.disabled = false;
		}
		if (o == "3")
		{
			op1.disabled = false;
				op1.options[op1.options.length] = new Option('2 - 1/8 oz');
				op1.options[op1.options.length] = new Option('4 - 1/16 oz');
				op1.options[op1.options.length] = new Option('6 - 1/32 oz');
				op1.options[op1.options.length] = new Option('8 - 1/48 oz');
			op2.disabled = true;
			op4.disabled = false;
		}
		}
	
/* Function to set correct options for ttjb and ttjh */

function setTTJH()
{
	var op1 = document.head.op1;
	var op2 = document.head.op2;
	var $item = document.head.item;
	
	var $s = $item.selectedIndex;
	var $hsi = op1.selectedIndex;
	var $hwi = op2.selectedIndex;
		
	if($s == 2){
		if($hsi == 1 || $hsi == 2){
			op2.options.length = 0;
			op2.options[op2.options.length] = new Option('1/32 OZ');
			op2.options[op2.options.length] = new Option('1/16 OZ');
		} else if($hsi ==0) {
		op2.options.length = 0;
		op2.options[op2.options.length] = new Option('1/8 OZ');
		}
	}
} 

/* Function to set the options for the jig-n-pole  */

function setJign()
{
var op1 = document.poles.op1;
var op2 = document.poles.op2; 
var op3 = document.poles.op3;
var op4 = document.poles.op4;

var $t = op1.selectedIndex;
var $v = op2.selectedIndex;
	if($t == 4)
	{
		if($v == 0)
		{
			op4.options.length = 0;
			op4.options[op4.options.length] = new Option('EVA Foam - $0');
			op4.options[op4.options.length] = new Option('Cork Handle - $1');
		} else if($v != 0)
		{
			op4.options.length = 0;
			op4.options[op4.options.length] = new Option('EVA Foam - $0');
		}
	}

}