/* <![CDATA[ */
ie5 = (document.all && document.getElementById); 
ns6 = (!document.all && document.getElementById); 
opac = 0; 
var rhsSelected = 1;
var rhsOpenDiv = 1;
var rhsOpenContent = 1;
var rhsTab1 = 1;
var rhsTab2 = 1;
var rhsTab3 = 1;
var rhsTab4 = 1;
var rhsTab5 = 1;

function playVideo() {
	if (hasReqestedVersion) {
		//document.getElementById('homevideo').GotoFrame(5);
		document.getElementById('homevideo').Play();
		document.getElementById('homevideo').GotoFrame(5);
		}
	}
function stopVideo() {
	if (hasReqestedVersion) {
		document.getElementById('homevideo').GotoFrame(0);
		}
	}
	
// Functions to fade in and out the content within each tab
function rhsFadeIn_old(id,start) { 
	if (start == 1) {
		opac = 0;
		document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.display = "block";
		}
	if(opac!= 100){ 
		opac+=20; 
		// Make div visible
		if (opac == 20) {
			document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.display = "block";
			}
		// If internet explorer...
		if(ie5) {
			document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.filter = "alpha(opacity=" + opac + ")";
			}
		// If mozilla...
		if(ns6) {
			document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.MozOpacity = opac/100;
			}
			
		document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.opacity = '.'+opac;
		
		if (opac == 80) {
			document.getElementById('rhs-text-sub-2-'+rhsOpenContent).style.display = "block";
			document.getElementById('rhs-text-sub-3-'+rhsOpenContent).style.display = "block";
			document.getElementById('rhs-text-sub-4-'+rhsOpenContent).style.display = "block";
			}
		if (opac == 100) {
			document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.opacity = '1'
			}
		setTimeout("rhsFadeIn('"+id+"',0)",0);
		} 
	} 
	
function rhsFadeIn(id,start) {
	document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.display = "block";
	document.getElementById('rhs-text-sub-2-'+rhsOpenContent).style.display = "block";
	document.getElementById('rhs-text-sub-3-'+rhsOpenContent).style.display = "block";
	document.getElementById('rhs-text-sub-4-'+rhsOpenContent).style.display = "block";
	}
	
function rhsFadeOut(id,newid,start) {
	document.getElementById("rhs-text-sub-1-"+rhsOpenContent).style.display = "none";
	document.getElementById("rhs-text-sub-2-"+rhsOpenContent).style.display = "none";
	document.getElementById("rhs-text-sub-3-"+rhsOpenContent).style.display = "none";
	document.getElementById("rhs-text-sub-4-"+rhsOpenContent).style.display = "none";
	rhsOpenContent = newid;
	}

function rhsFadeOut_old(div,newid,start) { 
	safari = false;
	if (start == 1) opac = 100;
	if(opac!= 0){ 
		opac-=20; 
		//document.getElementById('textbox').value = opac;
		// If internet explorer...
		if(ie5) {
			document.getElementById("rhs-text-sub-"+div+'-'+rhsOpenContent).style.filter = "alpha(opacity=" + opac + ")";
			}

		// If mozilla...
		if(ns6) {
			document.getElementById("rhs-text-sub-"+div+'-'+rhsOpenContent).style.MozOpacity = opac/100;
			} 
			
		document.getElementById("rhs-text-sub-"+div+'-'+rhsOpenContent).style.opacity = '.'+opac;
			
		// Make div disappear once opacity = 5, and make the other div's vanish
		if (opac == 20) {
			//document.getElementById("rhs-text-sub-"+id+'-'+rhsOpenContent).style.display = "none";
			document.getElementById("rhs-text-sub-1-"+rhsOpenContent).style.display = "none";
			document.getElementById("rhs-text-sub-2-"+rhsOpenContent).style.display = "none";
			document.getElementById("rhs-text-sub-3-"+rhsOpenContent).style.display = "none";
			document.getElementById("rhs-text-sub-4-"+rhsOpenContent).style.display = "none";
			rhsOpenContent = newid;
			}
		setTimeout("rhsFadeOut('"+div+"','"+newid+"',0)",0);
		} 
	}
	
// The following 2 functions change the colour of the next arrow within the rhs content
function rhsNextOn(id) {
	document.getElementById('rhs-next-'+id).src = 'images/rhs_next_arrow_white.png';
	document.getElementById('rhs-next-text-'+id).style.color = '#ffffff';
	}
function rhsNextOff(id) {
	document.getElementById('rhs-next-'+id).src = 'images/rhs_next_arrow.png';
	document.getElementById('rhs-next-text-'+id).src = 'images/rhs_next_arrow_white.png';
	document.getElementById('rhs-next-text-'+id).style.color = '#b9b9b9';
	}
	
// Animate the div
function rhsAnimate(id,width) {
	var attributes = {   
		width: { to: width } 
		};   
	var anim = new YAHOO.util.Anim(id, attributes, 0.2); 
	anim.animate();  
	}
	
function rhsTabHoverOn(div) {
	if (div == 1) {
		if (rhsTab1 == 0) {
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_right_white.png';
			} else {
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_left_white.png';
			}
		}
	if (div == 2) {
		if (rhsTab2 == 0) {
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_right_white.png';
			} else {
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_left_white.png';
			}
		}
	if (div == 3) {
		if (rhsTab3 == 0) {
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_right_white.png';
			} else {
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_left_white.png';
			}
		}
	if (div == 4) {
		if (rhsTab4 == 0) {
			document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_icon_video.png';
			} else {
			document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_icon_video.png';
			}
		}
	}
	
function rhsTabHoverOff(div) {
	if (div == 1) {
		if (rhsTab1 == 0) {
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_right.png';
			} else {

			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_left.png';
			}
		}
	if (div == 2) {
		if (rhsTab2 == 0) {
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_right.png';
			} else {
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_left.png';
			}
		}		
	if (div == 3) {
		if (rhsTab3 == 0) {
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_right.png';
			} else {
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_left.png';
			}
		}
		
	if (div == 4) {
		if (rhsTab4 == 0) {
			document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_icon_video_orange.png';
			} else {
			document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_icon_video_on.png';
			}
		}
	}
	
function rhsSetSelected() {
	if (rhsSelected == 1) {
		if (rhsTab1 == 0) {
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_right_orange.png';
			} else {
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_left_orange.png';
			}
		}
	if (rhsSelected == 2) {
		if (rhsTab2 == 0) {
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_right_orange.png';
			} else {
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_left_orange.png';
			}
		}
	if (rhsSelected == 3) {
		if (rhsTab3 == 0) {
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_right_orange.png';
			} else {
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_left_orange.png';
			}
		}
	}
	
// The actions that take place when the next button is selected
function rhsNextAction(div) {
	rhsTabAction(div);
	}

// The actions that takes place when you click a tab on the rhs
function rhsTabAction(id) {
	playVid = false;
	divName = 'rhs-text-';
	
	rhsSelected = id;

	// Contert ID to integer
	id = parseInt(id);
	
	// Change the video icon to grey
	document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_icon_video_on.png';

	if (id == 1) {
		if (rhsTab1 == 0) {
			stopVideo();
			id = 1;
			rhsTab1 = 1;
			rhsTab2 = 1;
			rhsTab3 = 1;
			rhsTab4 = 1;
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_left.png';
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_left.png';
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_left.png';
			//document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_arrow_left.png';
			} else {
			id = 2;
			rhsTab1 = 0;
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_right.png';
			}
		var done = true;
		}
	if (id == 2 && done != true) {
			stopVideo();
		if (rhsTab2 == 0) {
			id = 2;
			rhsTab2 = 1;
			rhsTab3 = 1;
			rhsTab4 = 1;
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_left.png';
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_left.png';
			//document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_arrow_left.png';
			} else {
			id = 3;
			rhsTab2 = 0;
			rhsTab1 = 0;
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_right.png';
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_right.png';
			}
		var done = true;
		}
	if (id == 3 && done != true) {
		stopVideo();
		if (rhsTab3 == 0) {
			id = 3;
			rhsTab3 = 1;
			rhsTab4 = 1;
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_left.png';
			//document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_arrow_left.png';
			} else {
			id = 4;
			rhsTab3 = 0;
			rhsTab2 = 0;
			rhsTab1 = 0;
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_right.png';
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_right.png';
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_right.png';
			}
		var done = true;
		}
	if (id == 4 && done != true) {
		if (rhsTab4 == 0) {
			id = 4;
			rhsTab4 = 1;
			stopVideo();
			//document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_arrow_left.png';
			} else {
			id = 5;
			rhsTab4 = 0;
			rhsTab3 = 0;
			rhsTab2 = 0;
			rhsTab1 = 0;
			//document.getElementById('rhs-tab-arrow-4').src = 'images/rhs_tab_arrow_right.png';
			document.getElementById('rhs-tab-arrow-3').src = 'images/rhs_tab_arrow_right.png';
			document.getElementById('rhs-tab-arrow-2').src = 'images/rhs_tab_arrow_right.png';
			document.getElementById('rhs-tab-arrow-1').src = 'images/rhs_tab_arrow_right.png';
			playVid = true;
			}
		var done = true;
		}
	if (id == 5 && done != true) {
		var done = true;
		}
	
	// Close the open div
	rhsAnimate(divName+rhsOpenDiv,0);
	if (id != 5) {
		//document.getElementById('rhs-tab-arrow-'+rhsOpenDiv).src = 'images/rhs_tab_arrow_left.png';
		}
	
	// Open the new div
	rhsAnimate(divName+id,560);	
	if (id != 5) {
		//document.getElementById('rhs-tab-arrow-'+id).src = 'images/rhs_tab_arrow_right.png';
		}
	
	// Set the new open div
	rhsOpenDiv = id;
	//rhsOpenContent = 1;
	
	// Play video
	if (playVid == true) {
		setTimeout("playVideo();",500);
		}
	}	
	
/* ]]> */