var a=0

var cap = new Array(12); 

/* Signs 1 */

var num_images_sp1 = 6

cap[0]="A"; 

cap[1]="B"; 

cap[2]="C"; 

cap[3]="D"; 

cap[4]="E"; 

cap[5]="F";

/* Signs 2 */

var num_images_sp2 = 5;

cap[num_images_sp1]="G";

cap[num_images_sp1+1]="H";

cap[num_images_sp1+2]="I";

cap[num_images_sp1+3]="J";

cap[num_images_sp1+4]="K";

cap[num_images_sp1+5]="";



function imgOver(id, b)

{

	id.style.visibility="visible";

	lbl.innerHTML=b;

	fn.innerHTML=b;

	event.srcElement.style.borderColor="#FF6633"

}



function imgOut()

{

/*ft.style.visibility="hidden";*/

event.srcElement.style.borderColor="";

p1.style.borderColor="#FF6633";

pik1.style.visibility="hidden";

pik2.style.visibility="hidden";

pik3.style.visibility="hidden";

pik4.style.visibility="hidden";

pik5.style.visibility="hidden";

pik6.style.visibility="hidden";

pik7.style.visibility="hidden";

pik8.style.visibility="hidden";

pik9.style.visibility="hidden";

lbl.innerHTML="Signs and Plaques";

fn.innerHTML="Roll over a thumbnail to select a category.";

}



function loadSP1()

{

	var myGet = document.location.search;

	myGet = myGet.substring(1,myGet.length);

	myGet = myGet.split("=")



	if (myGet[0] == "prev")

	{

		a = num_images_sp1+1;

		cSix(0);

	}

	else

	{

		a = 0;

		cSix(1); /* forward */

	}

}



function cSix(forward)

{

	if (forward==0)

		a=a-1;

	else

		a=a+1;

	if (a<=7)

	{



		pic1.style.visibility="hidden";

		pic2.style.visibility="hidden";

		pic3.style.visibility="hidden";

		pic4.style.visibility="hidden";

		pic5.style.visibility="hidden";

		pic6.style.visibility="hidden";



		if (a==0)

		{

			var sWin=open("Signs2.htm?prev=1","_self")	

		}

		else if (a==1)

		{

			pic1.style.visibility="visible";

		}

		else if (a==2)

		{

			pic2.style.visibility="visible";

		}

		else if (a==3)

		{

			pic3.style.visibility="visible";

		}

		else if (a==4)

		{

			pic4.style.visibility="visible";

		}

		else if (a==5)

		{

			pic5.style.visibility="visible";

		}

		else if (a==6)

		{

			pic6.style.visibility="visible";

		}

		else if (a==7)

		{

			var sWin=open("Signs2.htm","_self")

			a=0;

		}

		if (a>0)

			ctext.innerHTML=cap[a-1];

	}



}



function loadSP2()

{

	var myGet = document.location.search;

	myGet = myGet.substring(1,myGet.length);

	myGet = myGet.split("=")



	if (myGet[0] == "prev")

	{

		a = num_images_sp2+1;

		cFive(0);

	}

	else

	{

		a = 0;

		cFive(1); /* forward */

	}

}



function cFive(forward)

{

	if (forward==0)

		a=a-1;

	else

		a=a+1;

	if (a<=6)

	{

		pic1.style.visibility="hidden";

		pic2.style.visibility="hidden";

		pic3.style.visibility="hidden";

		pic4.style.visibility="hidden";

		pic5.style.visibility="hidden";



		if (a==0)

		{

			var sWin=open("Signs.htm?prev=1","_self")

		}

		else if (a==1)

		{

		pic1.style.visibility="visible";

		}

		else if (a==2)

		{

		pic2.style.visibility="visible";

		}

		else if (a==3)

		{

		pic3.style.visibility="visible";

		}

		else if (a==4)

		{

		pic4.style.visibility="visible";

		}

		else if (a==5)

		{

		pic5.style.visibility="visible";

		}

		else if (a==6)

		{

		var sWin=open("Signs.htm","_self")

		a=0;

		}

		if (a>0)

			ctext.innerHTML = cap[num_images_sp1+a - 1];

	}

}