function foda(obj)
		  {
		   	//var p = document.getElementById("Fod_list").getElementsByTagName("div");
			var pa = obj.parentNode.parentNode.parentNode.parentNode;
			//alert(p.innerHTML);
			var pa1 = obj.parentNode.getElementsByTagName("div");
			var ta = pa.getElementsByTagName("tr")[1].getElementsByTagName("span");
			var na = pa1.length;
			for(i=0;i<na;i++)
			{
				if(pa1[i] == obj)
				{
					pa1[i].className = "ona1";
					ta[i].className = "dis";
				}
				else
				{
					pa1[i].className = "offa1";
					ta[i].className = "undis";				
				}
			}
		  }

function fodb(obj)
		  {
		   	//var p = document.getElementById("Fod_list").getElementsByTagName("div");
			var pb = obj.parentNode.parentNode.parentNode.parentNode;
			//alert(p.innerHTML);
			var pb1 = obj.parentNode.getElementsByTagName("div");
			var tb = pb.getElementsByTagName("tr")[1].getElementsByTagName("span");
			var nb = pb1.length;
			for(i=0;i<nb;i++)
			{
				if(pb1[i] == obj)
				{
					pb1[i].className = "onb";
					tb[i].className = "dis";
				}
				else
				{
					pb1[i].className = "offb";
					tb[i].className = "undis";				
				}
			}
		  }

function fodc(obj)
		  {
		   	//var p = document.getElementById("Fod_list").getElementsByTagName("div");
			var pc = obj.parentNode.parentNode.parentNode.parentNode;
			//alert(p.innerHTML);
			var pc1 = obj.parentNode.getElementsByTagName("div");
			var tc = pc.getElementsByTagName("tr")[1].getElementsByTagName("span");
			var nc = pc1.length;
			for(i=0;i<nc;i++)
			{
				if(pc1[i] == obj)
				{
					pc1[i].className = "onc";
					tc[i].className = "dis";
				}
				else
				{
					pc1[i].className = "offc";
					tc[i].className = "undis";				
				}
			}
		  }

function fode(obj)
		  {
		   	//var p = document.getElementById("Fod_list").getElementsByTagName("div");
			var pe = obj.parentNode.parentNode.parentNode.parentNode;
			//alert(p.innerHTML);
			var pe1 = obj.parentNode.getElementsByTagName("div");
			var te = pe.getElementsByTagName("tr")[1].getElementsByTagName("span");
			var ne = pe1.length;
			for(i=0;i<ne;i++)
			{
				if(pe1[i] == obj)
				{
					pe1[i].className = "one";
					te[i].className = "dis";
				}
				else
				{
					pe1[i].className = "offe";
					te[i].className = "undis";				
				}
			}
		  }