netscape = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4 ))
microsoft = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))

var step_initialized_flag;

step_initialized_flag = false;

function step_initialize()
{
	if(netscape)
	{
		document.step1.top=248;
		document.step1.left=123;
		document.step1.visibility="hidden";
		document.step2.top=248;
		document.step2.left=123;
		document.step2.visibility="hidden";
		document.step3.top=248;
		document.step3.left=123;
		document.step3.visibility="hidden";
		document.step4.top=248;
		document.step4.left=123;
		document.step4.visibility="hidden";
		document.step5.top=248;
		document.step5.left=123;
		document.step5.visibility="hidden";
		document.step6.top=248;
		document.step6.left=123;
		document.step6.visibility="hidden";
		document.step7.top=248;
		document.step7.left=123;
		document.step7.visibility="hidden";
		document.step8.top=248;
		document.step8.left=123;
		document.step8.visibility="hidden";
		document.step9.top=248;
		document.step9.left=123;
		document.step9.visibility="hidden";
		document.step10.top=248;
		document.step10.left=123;
		document.step10.visibility="hidden";
		document.step11.top=248;
		document.step11.left=123;
		document.step11.visibility="hidden";
		document.step12.top=248;
		document.step12.left=123;
		document.step12.visibility="hidden";
		document.step13.top=248;
		document.step13.left=123;
		document.step13.visibility="hidden";
		document.step14.top=248;
		document.step14.left=123;
		document.step14.visibility="hidden";
		document.step15.top=248;
		document.step15.left=123;
		document.step15.visibility="hidden";
		document.step16.top=248;
		document.step16.left=123;
		document.step16.visibility="hidden";
		document.step17.top=248;
		document.step17.left=123;
		document.step17.visibility="hidden";
	}
	if(microsoft)
	{
		document.all.step1.style.pixelTop=248;
		document.all.step1.style.pixelLeft=123;
		document.all.step1.style.visibility="hidden";
		document.all.step2.style.pixelTop=248;
		document.all.step2.style.pixelLeft=123;
		document.all.step2.style.visibility="hidden";
		document.all.step3.style.pixelTop=248;
		document.all.step3.style.pixelLeft=123;
		document.all.step3.style.visibility="hidden";
		document.all.step4.style.pixelTop=248;
		document.all.step4.style.pixelLeft=123;
		document.all.step4.style.visibility="hidden";
		document.all.step5.style.pixelTop=248;
		document.all.step5.style.pixelLeft=123;
		document.all.step5.style.visibility="hidden";
		document.all.step6.style.pixelTop=248;
		document.all.step6.style.pixelLeft=123;
		document.all.step6.style.visibility="hidden";
		document.all.step7.style.pixelTop=248;
		document.all.step7.style.pixelLeft=123;
		document.all.step7.style.visibility="hidden";
		document.all.step8.style.pixelTop=248;
		document.all.step8.style.pixelLeft=123;
		document.all.step8.style.visibility="hidden";
		document.all.step9.style.pixelTop=248;
		document.all.step9.style.pixelLeft=123;
		document.all.step9.style.visibility="hidden";
		document.all.step10.style.pixelTop=248;
		document.all.step10.style.pixelLeft=123;
		document.all.step10.style.visibility="hidden";
		document.all.step11.style.pixelTop=248;
		document.all.step11.style.pixelLeft=123;
		document.all.step11.style.visibility="hidden";
		document.all.step12.style.pixelTop=248;
		document.all.step12.style.pixelLeft=123;
		document.all.step12.style.visibility="hidden";
		document.all.step13.style.pixelTop=248;
		document.all.step13.style.pixelLeft=123;
		document.all.step13.style.visibility="hidden";
		document.all.step14.style.pixelTop=248;
		document.all.step14.style.pixelLeft=123;
		document.all.step14.style.visibility="hidden";
		document.all.step15.style.pixelTop=248;
		document.all.step15.style.pixelLeft=123;
		document.all.step15.style.visibility="hidden";
		document.all.step16.style.pixelTop=248;
		document.all.step16.style.pixelLeft=123;
		document.all.step16.style.visibility="hidden";
		document.all.step17.style.pixelTop=248;
		document.all.step17.style.pixelLeft=123;
		document.all.step17.style.visibility="hidden";
	}
	step_initialized_flag = true;
}

function step(state)
{
	if(step_initialized_flag==true)
	{
		if(netscape)
		{
			if(state==0)
			{
				document.step1.visibility="hidden";
				document.step2.visibility="hidden";
				document.step3.visibility="hidden";
				document.step4.visibility="hidden";
				document.step5.visibility="hidden";
				document.step6.visibility="hidden";
				document.step7.visibility="hidden";
				document.step8.visibility="hidden";
				document.step9.visibility="hidden";
				document.step10.visibility="hidden";
				document.step11.visibility="hidden";
				document.step12.visibility="hidden";
				document.step13.visibility="hidden";
				document.step14.visibility="hidden";
				document.step15.visibility="hidden";
				document.step16.visibility="hidden";
				document.step17.visibility="hidden";
			}
			if(state==1)
			{
				document.step1.visibility="visible";	
			}
			if(state==2)
			{
				document.step2.visibility="visible";	
			}
			if(state==3)
			{
				document.step3.visibility="visible";	
			}
			if(state==4)
			{
				document.step4.visibility="visible";	
			}
			if(state==5)
			{
				document.step5.visibility="visible";	
			}
			if(state==6)
			{
				document.step6.visibility="visible";	
			}
			if(state==7)
			{
				document.step7.visibility="visible";	
			}
			if(state==8)
			{
				document.step8.visibility="visible";	
			}
			if(state==9)
			{
				document.step9.visibility="visible";	
			}
			if(state==10)
			{
				document.step10.visibility="visible";	
			}
			if(state==11)
			{
				document.step11.visibility="visible";	
			}
			if(state==12)
			{
				document.step12.visibility="visible";	
			}
			if(state==13)
			{
				document.step13.visibility="visible";	
			}
			if(state==14)
			{
				document.step14.visibility="visible";	
			}
			if(state==15)
			{
				document.step15.visibility="visible";	
			}
			if(state==16)
			{
				document.step16.visibility="visible";	
			}
			if(state==17)
			{
				document.step17.visibility="visible";	
			}
		}
		if(microsoft)
		{
			if(state==0)
			{
				document.all.step1.style.visibility="hidden";
				document.all.step2.style.visibility="hidden";
				document.all.step3.style.visibility="hidden";
				document.all.step4.style.visibility="hidden";
				document.all.step5.style.visibility="hidden";
				document.all.step6.style.visibility="hidden";
				document.all.step7.style.visibility="hidden";
				document.all.step8.style.visibility="hidden";
				document.all.step9.style.visibility="hidden";
				document.all.step10.style.visibility="hidden";
				document.all.step11.style.visibility="hidden";
				document.all.step12.style.visibility="hidden";
				document.all.step13.style.visibility="hidden";
				document.all.step14.style.visibility="hidden";
				document.all.step15.style.visibility="hidden";
				document.all.step16.style.visibility="hidden";
				document.all.step17.style.visibility="hidden";
			}
			if(state==1)
			{
				document.all.step1.style.visibility="visible";
			}
			if(state==2)
			{
				document.all.step2.style.visibility="visible";
			}
			if(state==3)
			{
				document.all.step3.style.visibility="visible";
			}
			if(state==4)
			{
				document.all.step4.style.visibility="visible";
			}
			if(state==5)
			{
				document.all.step5.style.visibility="visible";
			}
			if(state==6)
			{
				document.all.step6.style.visibility="visible";
			}
			if(state==7)
			{
				document.all.step7.style.visibility="visible";
			}
			if(state==8)
			{
				document.all.step8.style.visibility="visible";
			}
			if(state==9)
			{
				document.all.step9.style.visibility="visible";
			}
			if(state==10)
			{
				document.all.step10.style.visibility="visible";
			}
			if(state==11)
			{
				document.all.step11.style.visibility="visible";
			}
			if(state==12)
			{
				document.all.step12.style.visibility="visible";
			}
			if(state==13)
			{
				document.all.step13.style.visibility="visible";

			}
			if(state==14)
			{
				document.all.step14.style.visibility="visible";

			}
			if(state==15)
			{
				document.all.step15.style.visibility="visible";

			}
			if(state==16)
			{
				document.all.step16.style.visibility="visible";
			}
			if(state==17)
			{
				document.all.step17.style.visibility="visible";
			}
		}
	}
}
function close_step(state)
{
	if(step_initialized_flag==true)
	{
		if(netscape)
		{
			if(state==1)
			{
				document.step1.visibility="hidden";	
			}
			if(state==2)
			{
				document.step2.visibility="hidden";	
			}
			if(state==3)
			{
				document.step3.visibility="hidden";	
			}
			if(state==4)
			{
				document.step4.visibility="hidden";	
			}
			if(state==5)
			{
				document.step5.visibility="hidden";	
			}
			if(state==6)
			{
				document.step6.visibility="hidden";	
			}
			if(state==7)
			{
				document.step7.visibility="hidden";	
			}
			if(state==8)
			{
				document.step8.visibility="hidden";	
			}
			if(state==9)
			{
				document.step9.visibility="hidden";	
			}
			if(state==10)
			{
				document.step10.visibility="hidden";	
			}
			if(state==11)
			{
				document.step11.visibility="hidden";	
			}
			if(state==12)
			{
				document.step12.visibility="hidden";	
			}
			if(state==13)
			{
				document.step13.visibility="hidden";	
			}
			if(state==14)
			{
				document.step14.visibility="hidden";	
			}
			if(state==15)
			{
				document.step15.visibility="hidden";	
			}
			if(state==16)
			{
				document.step16.visibility="hidden";	
			}
			if(state==17)
			{
				document.step17.visibility="hidden";	
			}
		}
		if(microsoft)
		{
			if(state==1)
			{
				document.all.step1.style.visibility="hidden";
			}
			if(state==2)
			{
				document.all.step2.style.visibility="hidden";
			}
			if(state==3)
			{
				document.all.step3.style.visibility="hidden";
			}
			if(state==4)
			{
				document.all.step4.style.visibility="hidden";
			}
			if(state==5)
			{
				document.all.step5.style.visibility="hidden";
			}
			if(state==6)
			{
				document.all.step6.style.visibility="hidden";
			}
			if(state==7)
			{
				document.all.step7.style.visibility="hidden";
			}
			if(state==8)
			{
				document.all.step8.style.visibility="hidden";
			}
			if(state==9)
			{
				document.all.step9.style.visibility="hidden";
			}
			if(state==10)
			{
				document.all.step10.style.visibility="hidden";
			}
			if(state==11)
			{
				document.all.step11.style.visibility="hidden";
			}
			if(state==12)
			{
				document.all.step12.style.visibility="hidden";
			}
			if(state==13)
			{
				document.all.step13.style.visibility="hidden";

			}
			if(state==14)
			{
				document.all.step14.style.visibility="hidden";

			}
			if(state==15)
			{
				document.all.step15.style.visibility="hidden";

			}
			if(state==16)
			{
				document.all.step16.style.visibility="hidden";
			}
			if(state==17)
			{
				document.all.step17.style.visibility="hidden";
			}
		}
	}
}