/// Products Link Nav Starts
function linkChange(anc){
	var temp;
	temp = anc.substr(2,anc.length);

	for(var j= 1;j<4;j++){
		if(j== anc.substr(2,anc.length)){

			document.getElementById('l'+anc.substr(1,anc.length-2)+j).className = "red11n";
			document.getElementById(anc).className = "red11n";
		}else{
			document.getElementById('l'+anc.substr(1,anc.length-2)+j).className = "grey11";
			document.getElementById(anc.substr(0,anc.length-1)+j).className = "grey11";
		}
	}
}

function showDiv(id){

	var temp = id.substr(0,id.length-1);
	var u = 0;

	for(var i=1;i<5;i++){
	if(id == (temp + i)){
		document.getElementById(temp+i).style.display = "block";
		document.getElementById('ma'+i).className = "leftNavlink_v";
		u = i;
	}
	else { 
		document.getElementById(temp+i).style.display = "none";
		document.getElementById('ma'+i).className = "leftNavlink";
	}
	if(u==1) linkChange('a11');
	if(u==2) linkChange('a21');
	if(u==3) linkChange('a31');
	if(u==4) linkChange('a41');
	}
	
}
///  Products Link Nav Ends

function redLink(id){//alert("red Arrow");
	document.getElementById(id).className = "leftNavlink_r";
}

function red(id){//alert("only red");
	document.getElementById(id).className = "leftNavRed";
}
function grn(id){//alert("only green");
	document.getElementById(id).className = "leftNavGrn";
}

function join(rev5,rev51){
	document.getElementById(rev5).style.color = "#c50c1c";
	document.getElementById(rev51).style.color = "#c50c1c";
}
function joinOut(rev5,rev51){
	document.getElementById(rev5).style.color = "#037838";
	document.getElementById(rev51).style.color = "#037838";
}

function leftNav(id){

	for(var i=1;i<7;i++){
	if(id == i){
			if(i==5) red("rev51");
			redLink("rev"+i);
	}
	else { 
			if(i==5) grn("rev51");
			document.getElementById("rev"+i).className = "leftNavlink";
	}
	}
}