function email_link(){	
	x = 'emailmaterials.php';
	x = x + '?stair_location=' + stair_location; //Stair Location: Interior or Exterior
	x = x + '&nose=' + nose; //Tread Nose: Yes or No
	x = x + '&emailaddress=' + document.materialslistform.emailaddress.value; //Email address entered on materials list page
	
	
	if(stair_location == 'Interior'){
		x = x + '&covering=' + carp_fin; //Carpeted or Fiinished Wood (if Interior)
		
	} else {
		x = x + '&single_half=' + single_half; //Steps: Single or Half Treads (if Exterior),
		
	}
	
	
	
	x = x + '&Bracket_Sets=' + document.getElementById('Bracket_Sets_quant_text').innerHTML; //Bracket Sets: # of bracket sets
	x = x + '&Treads_size=' + document.getElementById('Treads_size_text').innerHTML; //Treads: Size x 
	x = x + '&Treads_quant=' + document.getElementById('Treads_quant_text').innerHTML; //Quantity
	x = x + '&Risers_size=' + document.getElementById('Risers_size_text').innerHTML; //Risers: Size x 
	x = x + '&Risers_quant=' + document.getElementById('Risers_quant_text').innerHTML; //Quantity
	
	x = x + '&Bottom_Riser_size=' + document.getElementById('Bottom_Riser_size_text').innerHTML; //Bottom Riser: Size x 
	x = x + '&Bottom_Riser_quant=' + document.getElementById('Bottom_Riser_quant_text').innerHTML; //Quantity
	
	x = x + '&top_Riser_size=' + document.getElementById('Top_Riser_size_text').innerHTML; //Top Riser Facing: Size x 
	x = x + '&top_Riser_quant=' + document.getElementById('Top_Riser_quant_text').innerHTML; //Quantity if applicable
	
	x = x + '&Stringers_size=' + document.getElementById('Stringers_size_text').innerHTML; //Stringers: Size
	
	x = x + '&Cleats_quant=' + document.getElementById('cleat_quant_text').innerHTML; //Cleats: Quantity (if exterior and 2 half treads)
	
	x = x + '&Stringer_screw=' + screw_Stringer_type; //Stringer: Screw Type x 
	x = x + '&Stringer_screw_quant=' + document.getElementById('screw_Stringer').innerHTML; //Quantity
	
	x = x + '&Riser_screw=' + screw_Riser_type; //Riser: Screw Type x 
	x = x + '&Riser_screw_quant=' + document.getElementById('screw_Riser').innerHTML; //Quantity
	
	x = x + '&Tread_screw=' + screw_Tread_type; //Tread: Screw Type x 
	x = x + '&Tread_screw_quant=' + document.getElementById('screw_Tread').innerHTML; //Quantity
	

	//Exterior Stairs (show if exterior) 
	
	x = x + '&screw_Tread_type=' + screw_Tread_type; //Single Tread: Screw Type x 
	x = x + '&screw_Tread_quant=' + document.getElementById('screw_Tread_Ext').innerHTML; //Quantity (show if single tread)
	
	x = x + '&screw_Half_Tread_quant=' + document.getElementById('screw_Half_Tread').innerHTML; //Quantity (show if 2 half treads)
	
	//Interior Stairs (show if interior) 
	
	//Carpeted:  
	x = x + '&screw_Carpeted_quant=' + document.getElementById('screw_Carpeted').innerHTML; //Quantity (show if carpeted)
	
	x = x + '&what_bracket_pic=' + what_bracket_pic;
	
	//Finished Wood: 
	//Nails x 
	x = x + '&screw_Finished_quant=' + document.getElementById('screw_Finished').innerHTML; //Quantity (show if finished wood)
	
	//alert(x);
	
	y = x.replace(/#/g,"Num.");
	
	//alert(y);
	
	window.open(y,'mywin','left=20,top=20,width=500,height=500,toolbar=0,resizable=1');


}