<!--

// alert message on quickorder submit
function quickOrderAlert() {
	if (document.quickOrder.v_147_2.selectedIndex == 0 || document.quickOrder.quickWide.selectedIndex == 0 || document.quickOrder.quickHigh.selectedIndex == 0 || document.quickOrder.quickSystem.selectedIndex == 0 ) {
		if (document.quickOrder.v_147_2.selectedIndex == 0) {
			var blocksMessage = 'Please choose glass blocks \n';
		} else {
			blocksMessage = '';
		}
		if (document.quickOrder.quickWide.selectedIndex == 0) {
			var wideMessage = 'Please choose how many blocks wide \n';
		} else {
			wideMessage = '';
		}
		if (document.quickOrder.quickHigh.selectedIndex == 0) {
			var highMessage = 'Please choose how many blocks high \n';
		} else {
			highMessage = '';
		}
		if (document.quickOrder.quickSystem.selectedIndex == 0) {
			var systemMessage = 'Please choose fixing system \n';
		} else {
			systemMessage = '';
		}
		
		var message = blocksMessage + wideMessage + highMessage + systemMessage;
	alert(message);
	return false;
	} else {
	return true;
	}
}


// swap image script
var pictureHome=new Array();
	pictureHome[0]='images/home_block1.jpg'; // none
	pictureHome[1]='images/home_block2.jpg'; // flemish clear 
	pictureHome[2]='images/home_block3.jpg'; // flemish blue
	pictureHome[3]='images/home_block4.jpg'; // flemish coblue
	pictureHome[4]='images/home_block5.jpg'; // flemish green
	pictureHome[5]='images/home_block6.jpg'; // flemish turq
	pictureHome[6]='images/home_block7.jpg'; // flemish rose
	pictureHome[7]='images/home_block8.jpg'; // flemish bronze
	pictureHome[8]='images/home_block9.jpg'; // flemish grey
	pictureHome[9]='images/home_block10.jpg'; // frosted clear
	pictureHome[10]='images/home_block11.jpg'; // frosted blue
	pictureHome[11]='images/home_block12.jpg'; // frosted coblue
	pictureHome[12]='images/home_block13.jpg'; // frosted green
	pictureHome[13]='images/home_block14.jpg'; // frosted turq
	pictureHome[14]='images/home_block15.jpg'; // frosted rose
	pictureHome[15]='images/home_block16.jpg'; // java clear
	pictureHome[16]='images/home_block17.jpg'; // java blue
	pictureHome[17]='images/home_block18.jpg'; // java rose
	pictureHome[18]='images/home_block19.jpg'; // java turq
	pictureHome[19]='images/home_block20.jpg'; // bubble clear
	pictureHome[20]='images/home_block21.jpg'; // bubble bronze
	pictureHome[21]='images/home_block22.jpg'; // bubble blue
	pictureHome[22]='images/home_block23.jpg'; // reeded
	pictureHome[23]='images/home_block24.jpg'; // reeded cross
	pictureHome[24]='images/home_block25.jpg'; // reeded fine
	pictureHome[25]='images/home_block26.jpg'; // transparent
	pictureHome[26]='images/home_block27.jpg'; // transparent alpha
	pictureHome[27]='images/home_block28.jpg'; // quadra
	pictureHome[28]='images/home_block29.jpg'; // morse
	

var blocksEasi = new Array(


	//easifix Blocks start here
	
		//easiTable_1
		new Array(
			// easiBlocks_1
			new Array(0,1,2,3,4,5,6,7,8,9,10,11,12),
			// easiEsp2400_1
			new Array(0,0,1,1,1,1,1,1,1,1,1,1,1),
			// easiEsp185_1
			new Array(0,4,0,0,8,10,12,14,16,18,20,22,24),
			// easiDc794_1
			new Array(0,1,1,1,1,1,1,2,2,2,2,2,2),
			// easiMssab_1
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_1
			new Array(0,1,1,1,1,1,2,2,2,2,2,2,2),
			// easiEsl2400_1
			new Array(0,1,1,1,1,1,2,2,2,2,2,2,2)
		),
	
		//easiTable_2
		new Array(
			// easiBlocks_2
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiEsp2400_2
			new Array(0,1,1,1,1,1,2,2,2,2,2,2,3),
			// easiEsp185_2
			new Array(0,3,6,9,12,15,18,21,24,27,30,33,36),
			// easiDc794_2
			new Array(0,1,1,1,2,2,2,3,3,3,4,4,4),
			// easiMssab_2
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_2
			new Array(0,1,1,1,2,2,2,2,2,2,2,3,3),
			// easiEsl2400_2
			new Array(0,1,1,1,2,2,2,2,2,2,2,3,3)
		),
	
		//easiTable_3
		new Array(
			// easiBlocks_3
			new Array(0,3,6,9,12,15,18,21,24,27,30,33,36),
			// easiEsp2400_3
			new Array(0,1,1,1,2,2,2,2,3,3,3,3,4),
			// easiEsp185_3
			new Array(0,4,8,12,16,20,24,28,32,36,40,44,48),
			// easiDc794_3
			new Array(0,1,1,2,2,3,3,4,4,5,5,6,6),
			// easiMssab_3
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_3
			new Array(0,1,1,1,2,2,2,2,2,3,3,3,3),
			// easiEsl2400_3
			new Array(0,1,1,1,2,2,2,2,2,3,3,3,3)
		),
	
		//easiTable_4
		new Array(
			// easiBlocks_4
			new Array(0,4,8,12,16,20,24,28,32,36,40,44,48),
			// easiEsp2400_4
			new Array(0,1,1,2,2,2,3,3,3,4,4,4,5),
			// easiEsp185_4
			new Array(0,5,10,15,20,25,30,35,40,45,50,55,60),
			// easiDc794_4
			new Array(0,1,2,2,3,4,4,5,6,6,7,8,8),
			// easiMssab_4
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_4
			new Array(0,1,2,2,2,2,2,2,3,3,3,3,3),
			// easiEsl2400_4
			new Array(0,1,2,2,2,2,2,2,3,3,3,3,3)
		),
	
		//easiTable_5
		new Array(
			// easiBlocks_5
			new Array(0,5,10,15,20,25,30,35,40,45,50,55,60),
			// easiEsp2400_5
			new Array(0,1,2,2,3,3,4,4,5,5,6,6,7),
			// easiEsp185_5
			new Array(0,6,12,18,24,30,36,42,48,54,60,66,72),
			// easiDc794_5
			new Array(0,1,2,3,4,5,5,6,7,8,9,10,10),
			// easiMssab_5
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_5
			new Array(0,1,2,2,2,2,2,2,3,3,3,3,3),
			// easiEsl2400_5
			new Array(0,1,2,2,2,2,2,2,3,3,3,3,3)
		),
	
		//easiTable_6
		new Array(
			// easiBlocks_6
			new Array(0,6,12,18,24,30,36,42,48,54,60,66,72),
			// easiEsp2400_6
			new Array(0,1,2,2,3,3,4,4,5,5,6,6,7),
			// easiEsp185_6
			new Array(0,7,14,21,28,35,42,49,56,63,70,77,84),
			// easiDc794_6
			new Array(0,1,2,3,4,5,6,7,8,9,10,11,12),
			// easiMssab_6
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_6
			new Array(0,2,2,2,2,2,2,3,3,3,3,3,3),
			// easiEsl2400_6
			new Array(0,2,2,2,2,2,2,3,3,3,3,3,3)
		),
	
		//easiTable_7
		new Array(
			// easiBlocks_7
			new Array(0,7,14,21,28,35,42,49,56,63,70,77,84),
			// easiEsp2400_7
			new Array(0,2,3,4,5,6,7,8,9,10,11,12,13),
			// easiEsp185_7
			new Array(0,8,16,24,32,40,48,56,64,72,80,88,96),
			// easiDc794_7
			new Array(0,2,3,3,4,5,7,9,10,11,12,13,14),
			// easiMssab_7
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_7
			new Array(0,2,2,2,2,2,3,4,4,4,4,4,4),
			// easiEsl2400_7
			new Array(0,2,2,2,2,2,3,4,4,4,4,4,4)
		),
	
		//easiTable_8
		new Array(
			// easiBlocks_8
			new Array(0,8,16,24,32,40,48,56,64,72,80,88,96),
			// easiEsp2400_8
			new Array(0,2,3,4,5,6,7,8,9,10,11,12,13),
			// easiEsp185_8
			new Array(0,9,18,27,36,45,54,63,72,81,90,99,108),
			// easiDc794_8
			new Array(0,2,3,4,6,7,8,10,11,12,14,15,16),
			// easiMssab_8
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_8
			new Array(0,2,2,2,3,3,3,4,4,4,4,4,4),
			// easiEsl2400_8
			new Array(0,2,2,2,3,3,3,4,4,4,4,4,4)
		),
	
		//easiTable_9
		new Array(
			// easiBlocks_9
			new Array(0,9,18,27,36,45,54,63,72,81,90,99,108),
			// easiEsp2400_9
			new Array(0,2,3,4,5,6,7,8,9,10,11,12,13),
			// easiEsp185_9
			new Array(0,10,20,30,40,50,60,70,80,90,100,110,120),
			// easiDc794_9
			new Array(0,2,3,5,6,8,9,11,12,14,15,17,18),
			// easiMssab_9
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_9
			new Array(0,2,2,3,3,3,3,4,4,4,4,4,4),
			// easiEsl2400_9
			new Array(0,2,2,3,3,3,3,4,4,4,4,4,4)
		),
	
		//easiTable_10
		new Array(
			// easiBlocks_10
			new Array(0,10,20,30,40,50,60,70,80,90,100,110,120),
			// easiEsp2400_10
			new Array(0,2,3,4,5,6,7,8,9,10,11,12,13),
			// easiEsp185_10
			new Array(0,11,22,33,44,55,66,77,88,99,110,121,132),
			// easiDc794_10
			new Array(0,2,4,5,7,9,10,12,14,15,17,19,20),
			// easiMssab_10
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),


			// easiTim2400_10
			new Array(0,2,2,3,3,3,3,4,4,4,4,4,4),
			// easiEsl2400_10
			new Array(0,2,2,3,3,3,3,4,4,4,4,4,4)
		),
	
		//easiTable_11
		new Array(
			// easiBlocks_11
			new Array(0,11,22,33,44,55,66,77,88,99,110,121,132),
			// easiEsp2400_11
			new Array(0,2,3,4,5,6,7,8,9,10,11,12,13),
			// easiEsp185_11
			new Array(0,12,24,36,48,60,72,84,96,108,120,132,144),
			// easiDc794_11
			new Array(0,2,4,6,8,10,11,13,15,17,19,21,22),
			// easiMssab_11
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_11
			new Array(0,2,3,3,3,3,3,4,4,4,4,4,4),
			// easiEsl2400_11
			new Array(0,2,3,3,3,3,3,4,4,4,4,4,4)
		),
	
		//easiTable_12
		new Array(
			// easiBlocks_12
			new Array(0,12,24,36,48,60,72,84,96,108,120,132,144),
			// easiEsp2400_12
			new Array(0,2,3,4,5,6,7,8,9,10,11,12,13),
			// easiEsp185_12
			new Array(0,13,26,39,52,65,78,91,104,117,130,143,156),
			// easiDc794_12
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiMssab_12
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// easiTim2400_12
			new Array(0,3,3,3,3,3,3,4,4,4,4,4,4),
			// easiEsl2400_12
			new Array(0,3,3,3,3,3,3,4,4,4,4,4,4)
		)
	);


var blocksRods = new Array(
	
	// Mortar Blocks start here
		
		// mortTable_1
		new Array(
			// mortBlocks_1
			new Array(0,1,2,3,4,5,6,7,8,9,10,11,12),
			// mortBGBM_1
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// mortMSSR0.6_1
			new Array(0,0,1,1,0,0,1,1,0,0,1,1,0),
			// mortMSSR1.2_1
			new Array(0,1,0,0,1,1,1,1,2,2,2,2,3),
			// mortESP80_1
			new Array(0,4,6,8,10,12,14,16,18,20,22,24,26),
			// mortEXP1_1
			new Array(0,1,1,1,1,2,2,2,2,2,3,3,3),
			// mortEXP2_1
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_1
			new Array(0,1,1,1,1,1,2,2,2,2,2,2,3)
		),
			
		//mortTable_2
		new Array(
			// mortBlocks_2
			new Array(0,2,4,6,8,10,12,14,16,18,20,22,24),
			// mortBGBM_2
			new Array(0,1,1,1,1,1,1,2,2,2,2,2,2),
			// mortMSSR0.6_2
			new Array(0,1,0,1,3,4,1,7,8,8,9,10,0),
			// mortMSSR1.2_2
			new Array(0,0,1,1,1,1,4,1,1,2,2,2,8),
			// mortESP80_2
			new Array(0,6,9,12,15,18,21,24,27,30,33,36,39),
			// mortEXP1_2
			new Array(0,1,1,1,1,2,2,2,2,2,3,3,3),
			// mortEXP2_2
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_2
			new Array(0,1,1,1,1,2,2,2,2,2,2,3,3)
		),
			
		//mortTable_3
		new Array(
			// mortBlocks_3
			new Array(0,3,6,9,12,15,18,21,24,27,30,33,36),
			// mortBGBM_3
			new Array(0,1,1,1,1,2,2,2,2,3,3,3,3),
			// mortMSSR0.6_3
			new Array(0,1,1,0,0,0,0,0,0,0,0,0,1),
			// mortMSSR1.2_3
			new Array(0,0,1,3,4,5,6,7,8,10,10,11,12),
			// mortESP80_3
			new Array(0,8,12,16,20,24,28,32,36,40,44,48,52),
			// mortEXP1_3
			new Array(0,1,1,1,2,2,2,2,2,3,3,3,3),
			// mortEXP2_3
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_3
			new Array(0,1,1,1,2,2,2,2,2,2,3,3,3)
		),
			
		//mortTable_4
		new Array(
			// mortBlocks_4
			new Array(0,4,8,12,16,20,24,28,32,36,40,44,48),
			// mortBGBM_4
			new Array(0,1,1,1,2,2,2,3,3,3,4,4,4),
			// mortMSSR0.6_4
			new Array(0,0,3,0,0,0,0,0,1,0,0,0,0),
			// mortMSSR1.2_4
			new Array(0,1,1,4,6,7,8,10,11,14,15,16,17),
			// mortESP80_4
			new Array(0,10,15,20,25,30,35,40,45,50,55,60,65),
			// mortEXP1_4
			new Array(0,1,1,1,2,2,2,2,2,3,3,3,3),
			// mortEXP2_4
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_4
			new Array(0,1,1,2,2,2,2,2,2,3,3,3,3)
		),
			
		//mortTable_5
		new Array(
			// mortBlocks_5
			new Array(0,5,10,15,20,25,30,35,40,45,50,55,60),
			// mortBGBM_5
			new Array(0,1,1,2,2,3,3,3,4,4,5,5,5),
			// mortMSSR0.6_5
			new Array(0,0,4,0,0,0,0,0,0,0,0,0,1),
			// mortMSSR1.2_5
			new Array(0,1,1,5,7,8,10,12,13,16,17,18,19),
			// mortESP80_5
			new Array(0,12,18,24,30,36,42,48,54,60,66,72,78),
			// mortEXP1_5
			new Array(0,1,1,2,2,2,2,2,3,3,3,3,3),
			// mortEXP2_5
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_5
			new Array(0,1,2,2,2,2,2,2,3,3,3,3,3)
		),
			
		//mortTable_6
		new Array(
			// mortBlocks_6
			new Array(0,6,12,18,24,30,36,42,48,54,60,66,72),
			// mortBGBM_6
			new Array(0,1,1,2,2,3,3,4,4,5,5,6,6),
			// mortMSSR0.6_6
			new Array(0,1,0,0,0,0,0,0,0,0,0,0,0),
			// mortMSSR1.2_6
			new Array(0,1,4,6,8,10,12,14,16,18,20,22,25),
			// mortESP80_6
			new Array(0,14,21,28,35,42,49,56,63,70,77,84,91),
			// mortEXP1_6
			new Array(0,1,1,2,2,2,2,2,3,3,3,3,3),
			// mortEXP2_6
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_6
			new Array(0,2,2,2,2,2,2,3,3,3,3,3,3)
		),
			
		//mortTable_7
		new Array(
			// mortBlocks_7
			new Array(0,7,14,21,28,35,42,49,56,63,70,77,84),
			// mortBGBM_7
			new Array(0,1,2,2,3,3,4,5,5,6,6,7,7),
			// mortMSSR0.6_7
			new Array(0,1,7,0,0,1,0,0,1,0,0,0,1),
			// mortMSSR1.2_7
			new Array(0,1,1,7,10,11,14,16,19,21,24,27,29),
			// mortESP80_7
			new Array(0,16,24,32,40,48,56,64,72,80,88,96,104),
			// mortEXP1_7
			new Array(0,1,2,2,2,2,2,3,3,3,3,3,4),
			// mortEXP2_7
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_7
			new Array(0,2,2,2,2,2,3,3,3,3,3,3,4)
		),
			
		//mortTable_8
		new Array(
			// mortBlocks_8
			new Array(0,8,16,24,32,40,48,56,64,72,80,88,96),
			// mortBGBM_8
			new Array(0,1,2,2,3,4,4,5,6,6,7,8,8),
			// mortMSSR0.6_8
			new Array(0,0,0,0,1,0,0,1,0,0,1,0,0),
			// mortMSSR1.2_8
			new Array(0,2,5,8,11,13,16,19,21,26,27,29,36),
			// mortESP80_8
			new Array(0,18,27,36,45,54,63,72,81,90,99,108,117),
			// mortEXP1_8
			new Array(0,1,2,2,2,2,2,3,3,3,3,3,4),
			// mortEXP2_8
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_8
			new Array(0,2,2,2,2,3,3,3,3,3,3,4,4)
		),
			
		//mortTable_9
		new Array(
			// mortBlocks_9
			new Array(0,9,18,27,36,45,54,63,72,81,90,99,108),
			// mortBGBM_9
			new Array(0,1,2,3,3,4,5,6,6,7,8,9,9),
			// mortMSSR0.6_9
			new Array(0,0,0,0,0,0,0,0,0,0,0,0,0),
			// mortMSSR1.2_9
			new Array(0,2,6,10,14,16,18,21,26,32,34,36,38),
			// mortESP80_9
			new Array(0,20,30,40,50,60,70,80,90,100,110,120,130),
			// mortEXP1_9
			new Array(0,2,2,2,2,2,3,3,3,3,3,4,4),
			// mortEXP2_9
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_9
			new Array(0,2,2,2,3,3,3,3,3,3,4,4,4)
		),
			
		//mortTable_10
		new Array(
			// mortBlocks_10
			new Array(0,10,20,30,40,50,60,70,80,90,100,110,120),
			// mortBGBM_10
			new Array(0,1,2,3,4,5,5,6,7,8,9,10,10),
			// mortMSSR0.6_10
			new Array(0,1,1,0,0,0,1,0,1,0,0,0,0),
			// mortMSSR1.2_10
			new Array(0,2,6,10,15,17,20,24,27,34,36,38,43),
			// mortESP80_10
			new Array(0,22,33,44,55,66,77,88,99,110,121,132,143),
			// mortEXP1_10
			new Array(0,2,2,2,2,2,3,3,3,3,3,4,4),
			// mortEXP2_10
			new Array(0,1,1,1,1,1,1,1,1,1,1,1,1),
			// DC794W_10
			new Array(0,2,2,3,3,3,3,3,3,4,4,4,4)
		),
			
		//mortTable_11
		new Array(
			// mortBlocks_11
			new Array(0,11,22,33,44,55,66,77,88,99,110,121,132),
			// mortBGBM_11
			new Array(0,1,2,3,4,5,6,7,8,9,10,11,11),
			// mortMSSR0.6_11
			new Array(0,1,0,0,0,0,0,0,0,0,0,0,1),
			// mortMSSR1.2_11
			new Array(0,2,7,11,16,18,22,26,29,36,38,40,45),
			// mortESP80_11
			new Array(0,24,36,48,60,72,84,96,108,120,132,144,156),
			// mortEXP1_11
			new Array(0,2,2,2,2,3,3,3,3,3,4,4,4),
			// mortEXP2_11
			new Array(0,2,2,2,2,2,2,2,2,2,2,2,2),
			// DC794W_11
			new Array(0,2,3,3,3,3,3,3,4,4,4,4,4)
		),
			
		//mortTable_12
		new Array(
			// mortBlocks_12
			new Array(0,12,24,36,48,60,72,84,96,108,120,132,144),
			// mortBGBM_12
			new Array(0,1,2,3,4,5,6,7,8,9,10,11,12),
			// mortMSSR0.6_12
			new Array(0,0,0,0,1,0,0,1,0,0,0,1,1),
			// mortMSSR1.2_12
			new Array(0,3,8,13,18,21,25,29,33,38,43,45,51),
			// mortESP80_12
			new Array(0,26,39,52,65,78,91,104,117,130,143,156,169),
			// mortEXP1_12
			new Array(0,2,2,2,2,3,3,3,3,3,4,4,4),
			// mortEXP2_12
			new Array(0,2,2,2,2,2,2,2,2,2,2,2,2),
			// DC794W_12
			new Array(0,3,3,3,3,3,3,4,4,4,4,4,4)
		)
	);


function showStuff(form) {


// swap image
var chosen;
chosen = form.v_147_2.selectedIndex;
document.homeblock.src = pictureHome[chosen];


// grey out step1
if (form.v_147_2.selectedIndex != 0 && form.quickWide.selectedIndex != 0 && form.quickHigh.selectedIndex != 0) {
	document.stepa.src = 'images/step1_complete.gif';
} else {
	document.stepa.src = 'images/step1.gif';
}

// grey out step2
if (form.quickSystem.selectedIndex != 0) {
	document.stepb.src = 'images/step2_complete.gif';
} else {
	document.stepb.src = 'images/step2.gif';
}


// opening widths
var openingWidth;
var openingHeight;

// easifix wall width in mm
var easiWallwidth=new Array();
	easiWallwidth[0]='0';
	easiWallwidth[1]='234';
	easiWallwidth[2]='428';
	easiWallwidth[3]='622';
	easiWallwidth[4]='816';
	easiWallwidth[5]='1010';
	easiWallwidth[6]='1204';
	easiWallwidth[7]='1398';
	easiWallwidth[8]='1592';
	easiWallwidth[9]='1786';
	easiWallwidth[10]='1980';
	easiWallwidth[11]='2174';
	easiWallwidth[12]='2368';
	
	
// easifix wall height in mm
var easiWallheight=new Array();
	easiWallheight[0]='0';
	easiWallheight[1]='234';
	easiWallheight[2]='428';
	easiWallheight[3]='622';
	easiWallheight[4]='816';
	easiWallheight[5]='1010';
	easiWallheight[6]='1204';
	easiWallheight[7]='1398';
	easiWallheight[8]='1592';
	easiWallheight[9]='1786';
	easiWallheight[10]='1980';
	easiWallheight[11]='2174';
	easiWallheight[12]='2368';


// Rods & Mortar wall width in mm
var rodsWallwidth=new Array();
	rodsWallwidth[0]='0';
	rodsWallwidth[1]='210';
	rodsWallwidth[2]='410';
	rodsWallwidth[3]='610';
	rodsWallwidth[4]='810';
	rodsWallwidth[5]='1010';
	rodsWallwidth[6]='1210';
	rodsWallwidth[7]='1410';
	rodsWallwidth[8]='1610';
	rodsWallwidth[9]='1810';
	rodsWallwidth[10]='2010';
	rodsWallwidth[11]='2210';
	rodsWallwidth[12]='2410';
	
	
// Rods & Mortar wall height in mm
var rodsWallheight=new Array();
	rodsWallheight[0]='0';
	rodsWallheight[1]='210';
	rodsWallheight[2]='410';
	rodsWallheight[3]='610';
	rodsWallheight[4]='810';
	rodsWallheight[5]='1010';
	rodsWallheight[6]='1210';
	rodsWallheight[7]='1410';
	rodsWallheight[8]='1610';
	rodsWallheight[9]='1810';
	rodsWallheight[10]='2010';
	rodsWallheight[11]='2210';
	rodsWallheight[12]='2410';
	
	
// change opening sizes once selected
if (form.quickSystem.selectedIndex == 1) {
	openingWidth = easiWallwidth[form.quickWide.selectedIndex];
	openingHeight = easiWallheight[form.quickHigh.selectedIndex];
	form.openingWidthBox.value = openingWidth;
	form.openingHeightBox.value = openingHeight;
	
// change sid to easi
	form.SID.value = 20;
	
// calculate easi kit
	form.Q_147.value = blocksEasi[form.quickWide.selectedIndex - 1][0][form.quickHigh.selectedIndex];
	form.Q_150.value = blocksEasi[form.quickWide.selectedIndex - 1][1][form.quickHigh.selectedIndex];
	form.Q_151.value = blocksEasi[form.quickWide.selectedIndex - 1][2][form.quickHigh.selectedIndex];
	form.Q_148.value = blocksEasi[form.quickWide.selectedIndex - 1][3][form.quickHigh.selectedIndex];
	form.Q_152.value = blocksEasi[form.quickWide.selectedIndex - 1][4][form.quickHigh.selectedIndex];
	form.Q_154.value = blocksEasi[form.quickWide.selectedIndex - 1][5][form.quickHigh.selectedIndex];
	form.Q_153.value = blocksEasi[form.quickWide.selectedIndex - 1][6][form.quickHigh.selectedIndex];
	
// rods to zero
	form.Q_113.value = 0;
	form.Q_131.value = 0;
	form.Q_132.value = 0;
	form.Q_133.value = 0;
	form.Q_136.value = 0;
	form.Q_138.value = 0;
	form.Q_139.value = 0;
	form.Q_45.value = 0;
	
	
} else if (form.quickSystem.selectedIndex == 2) {
	openingWidth = rodsWallwidth[form.quickWide.selectedIndex];
	openingHeight = rodsWallheight[form.quickHigh.selectedIndex];
	form.openingWidthBox.value = openingWidth;
	form.openingHeightBox.value = openingHeight;
	
// change sid to rods
	form.SID.value = 19;
	
// calculate rods kit
	form.Q_113.value = blocksRods[form.quickWide.selectedIndex - 1][0][form.quickHigh.selectedIndex];
	form.Q_131.value = blocksRods[form.quickWide.selectedIndex - 1][1][form.quickHigh.selectedIndex];
	form.Q_132.value = blocksRods[form.quickWide.selectedIndex - 1][2][form.quickHigh.selectedIndex];
	form.Q_133.value = blocksRods[form.quickWide.selectedIndex - 1][3][form.quickHigh.selectedIndex];
	form.Q_136.value = blocksRods[form.quickWide.selectedIndex - 1][4][form.quickHigh.selectedIndex];
	form.Q_138.value = blocksRods[form.quickWide.selectedIndex - 1][5][form.quickHigh.selectedIndex];
	form.Q_139.value = blocksRods[form.quickWide.selectedIndex - 1][6][form.quickHigh.selectedIndex];
	form.Q_45.value = blocksRods[form.quickWide.selectedIndex - 1][7][form.quickHigh.selectedIndex];
	
// easi to zero
	form.Q_147.value = 0;
	form.Q_150.value = 0;
	form.Q_151.value = 0;
	form.Q_148.value = 0;
	form.Q_152.value = 0;
	form.Q_154.value = 0;
	form.Q_153.value = 0;


} else {
	openingWidth = 0;
	openingHeight = 0;
	form.openingWidthBox.value = openingWidth;
	form.openingHeightBox.value = openingHeight;
	form.SID.value = 0;
	
// rods to zero
	form.Q_113.value = 0;
	form.Q_131.value = 0;
	form.Q_132.value = 0;
	form.Q_133.value = 0;
	form.Q_136.value = 0;
	form.Q_138.value = 0;
	form.Q_139.value = 0;
	form.Q_45.value = 0;
	
// easi to zero
	form.Q_147.value = 0;
	form.Q_150.value = 0;
	form.Q_151.value = 0;
	form.Q_148.value = 0;
	form.Q_152.value = 0;
	form.Q_154.value = 0;
	form.Q_153.value = 0;
}


// change rods blocks aswell as easifix blocks for actinic
form.v_113_2.value = form.v_147_2.selectedIndex;


}


-->