function navhighlight(imgobj,inout)
{	
	var imgobjsrc=imgobj.src;	
	if(inout==0) imgobjsrc=imgobjsrc.replace(/nav_/, "navx_");
	else if(inout==1) imgobjsrc=imgobjsrc.replace(/navx_/, "nav_");
	imgobj.src=imgobjsrc;
	//alert(imgobjsrc);
}
//new star rating functionality http://localhost/musemb/wp-content/themes/mberry/images/nav_about.gif
var lastVisitedUL=0;
var objStarPreUl;
var alreadyRated=0;
//var objStarUlPre=0;
var avarageRate = 0;

function starOvern(stUl,evn, shMsg)
{
	var objStarThisUl=stUl;
	var objStarLi=stUl.getElementsByTagName("li");
	mousePos(evn);
    if(lastVisitedUL != stUl){
		avarageRate =0;

	    for(j=0;j<5;j++)
	    {
	        var imgsrcstr=objStarLi[j].getElementsByTagName("img")[0].src;

		    if(imgsrcstr.split("/")[imgsrcstr.split("/").length-1]=="star_1.gif")
		        avarageRate++;
        }
    }

	for(i=0;i<5;i++)
	{

		objStarLi[i].onmouseover=function()
		{

			if(lastVisitedUL != this.parentNode){
				avarageRate =0;
				lastVisitedUL = this.parentNode;

				for(j=0;j<5;j++)
				{
					var imgsrcstr=objStarLi[j].getElementsByTagName("img")[0].src;

					if(imgsrcstr.split("/")[imgsrcstr.split("/").length-1]=="star_1.gif")
						avarageRate++;					
				}
			}

			imgAlt=parseInt(this.getElementsByTagName("img")[0].alt,10)-1;
			if(shMsg==1) stUl.parentNode.getElementsByTagName("span")[0].innerHTML=rateArr[imgAlt];	
			for(j=0;j<=imgAlt;j++)
			{
				//alert(imgAlt);
				objStarLi[j].getElementsByTagName("img")[0].src="images/star_2.gif";

			}
			imgAlt=0;

		}

		objStarLi[i].onmouseout=function()
		{
		    imgAlt=parseInt(this.getElementsByTagName("img")[0].alt,10)-1;
			 for(j=0;j<5;j++)
			    {
			        if(j < avarageRate) objStarLi[j].getElementsByTagName("img")[0].src="images/star_1.gif";
			        else  objStarLi[j].getElementsByTagName("img")[0].src="images/star_0.gif";

			    }
			objStarPreUl=objStarThisUl;
			if(shMsg==1) stUl.parentNode.getElementsByTagName("span")[0].innerHTML=rateArr[avarageRate-1];	
		}

		objStarLi[i].onclick=function()
		{

				clickedimgAlt=parseInt(this.getElementsByTagName("img")[0].alt,10)-1;

				for(k=0;k<5;k++)
					{
						var imgsrcstr=objStarLi[k].getElementsByTagName("img")[0].src;
						if(imgsrcstr.split("/")[imgsrcstr.split("/").length-1]=="star_2.gif" && k <= clickedimgAlt)
						{
							objStarLi[k].getElementsByTagName("img")[0].src="images/star_1.gif"
						}
						else
						{
						    objStarLi[k].getElementsByTagName("img")[0].src="images/star_0.gif"
						}
					}


				objBody=document.getElementsByTagName("body")[0];
				objChildDiv=document.createElement("div");
				objChildDiv.style.cssText="width:230px; height:26px; background:transparent url(images/ratingcallout.gif) top left no-repeat; color:#b5481b; position:absolute; padding:8px 0px 8px 0px; font-size:11px; font-weight:bold; z-index:1201; text-align:center";
				objChildTxt=document.createTextNode("Thank You! Rating has been received.");
				objChildDiv.style.top=posy-50+"px";
				objChildDiv.style.left=posx-120+"px";
				objBody.appendChild(objChildDiv);
                objChildDiv.innerHTML = "Thank You for your Rating!";

				objStarPreUl=objStarThisUl;
				avarageRate =0;

				stUl.onmouseover=null;
				for(j=0;j<5;j++)
				{
					objStarLi[j].onmouseover=null;
					objStarLi[j].onmouseout=null;
					objStarLi[j].onclick=null;
				}
				var removeIt=setTimeout("removeAlert()",1500);

		}
	}
	lastVisitedUL = stUl;

}

function removeAlert()
{
	objBody.removeChild(objChildDiv);	
}
var posx = 0;
var posy = 0;
function mousePos(e)
{	
	if (!e) var e = window.event;
	if (e.pageX || e.pageY) 	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else if (e.clientX || e.clientY) 	{
		posx = e.clientX + document.body.scrollLeft
			+ document.documentElement.scrollLeft;
		posy = e.clientY + document.body.scrollTop
			+ document.documentElement.scrollTop;
	}
	return(posx,posy);
}