var a=0

var cap = new Array(4) 

/* Awards */

var num_images_coll = 4

cap[0]="A"; 

cap[1]="B"; 

cap[2]="C"; 

cap[3]="D"; 



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="Collaborative Projects";

}



function cFour(forward)

{

	if (forward==0)

	{

		if (a <= 0)

			a = 1;

		else

			a=a-1;

	}

	else

	{

		if (a >= num_images_coll)

			a = 1;

		else	

			a=a+1;

	}

	if (a<=num_images_coll)

	{

		pic1.style.visibility="hidden";

		pic2.style.visibility="hidden";

		pic3.style.visibility="hidden";

		pic4.style.visibility="hidden";



		if (a==0)

		{

			pic4.style.visibility="visible";	

			a=4;

		}

		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";

		}



		ctext.innerHTML=cap[a-1];



	}

}