today=new Date();
ran=today.getTime();
var number=8;
var random_number=0;

var valve1="spacer";
var href1="#";

var valve2="spacer";
var href2="#";

var valve3="spacer";
var href3="#";

var valve4="spacer";
var href4="#";

var valve5="spacer";
var href5="#";

function randomImage1()
	{
		ia=3694;
		ic=96241;
		im=308244;
		ran = (ran*ia+ic) % im;
		random_number=Math.ceil( (ran/(im*1.0)) *number);

		if (random_number==1)
			valve1="1";
		if (random_number==2)
			valve1="10F";
		if (random_number==3)
			valve1="10M";
		if (random_number==4)
			valve1="10P";
		if (random_number==5)
			valve1="14A";
		if (random_number==6)
			valve1="14B";
		if (random_number==7)
			valve1="15A";
		if (random_number==8)
			valve1="15B";

		image1="images/valves/"+valve1+"_whiteback_50x50.gif";
		href1="catalog.asp?model="+valve1+"";

	}

function randomImage2()
	{
		ia=3694;
		ic=96241;
		im=308244;
		ran = (ran*ia+ic) % im;
		random_number=Math.ceil( (ran/(im*1.0)) *number);

		if (random_number==1)
			valve2="17";
		if (random_number==2)
			valve2="1A1B";
		if (random_number==3)
			valve2="22F";
		if (random_number==4)
			valve2="2F";
		if (random_number==5)
			valve2="2H";
		if (random_number==6)
			valve2="2Y";
		if (random_number==7)
			valve2="3000";
		if (random_number==8)
			valve2="3A";

		image2="images/valves/"+valve2+"_whiteback_50x50.gif";
		href2="catalog.asp?model="+valve2+"";
		
	}
	
function randomImage3()
	{
		ia=3694;
		ic=96241;
		im=308244;
		ran = (ran*ia+ic) % im;
		random_number=Math.ceil( (ran/(im*1.0)) *number);

		if (random_number==1)
			valve3="3B";
		if (random_number==2)
			valve3="3BP";
		if (random_number==3)
			valve3="3F";
		if (random_number==4)
			valve3="3FF";
		if (random_number==5)
			valve3="3H";
		if (random_number==6)
			valve3="3M";
		if (random_number==7)
			valve3="400F";
		if (random_number==8)
			valve3="5000";

		image3="images/valves/"+valve3+"_whiteback_50x50.gif";
		href3="catalog.asp?model="+valve3+"";
		
	}
	
function randomImage4()
	{
		ia=3694;
		ic=96241;
		im=308244;
		ran = (ran*ia+ic) % im;
		random_number=Math.ceil( (ran/(im*1.0)) *number);

		if (random_number==1)
			valve4="55A";
		if (random_number==2)
			valve4="55B";
		if (random_number==3)
			valve4="55H";
		if (random_number==4)
			valve4="5F";
		if (random_number==5)
			valve4="6230";
		if (random_number==6)
			valve4="6863";
		if (random_number==7)
			valve4="771";
		if (random_number==8)
			valve4="808Y";

		image4="images/valves/"+valve4+"_whiteback_50x50.gif";
		href4="catalog.asp?model="+valve4+"";
		
	}
	
function randomImage5()
	{
		ia=3694;
		ic=96241;
		im=308244;
		ran = (ran*ia+ic) % im;
		random_number=Math.ceil( (ran/(im*1.0)) *number);

		if (random_number==1)
			valve5="817";
		if (random_number==2)
			valve5="818";
		if (random_number==3)
			valve5="Z10P";
		if (random_number==4)
			valve5="85";
		if (random_number==5)
			valve5="85C";
		if (random_number==6)
			valve5="Z10P";
		if (random_number==7)
			valve5="85";
		if (random_number==8)
			valve5="Z10P";

		image5="images/valves/"+valve5+"_whiteback_50x50.gif";
		href5="catalog.asp?model="+valve5+"";
		
	}