try{
		var current_url="";
		var curPageName = '';
		 current_url=location.href;
		if(current_url!=""){				
			var vArr=current_url.split("/");
			var current_page=vArr[vArr.length-1];
			var vArr1 = current_page.split(".");
			var pageName = vArr1[0];
		}				
	}catch(e){}	
	//alert(vArr1[0]);
	//alert(pageName1[0]);
	//var my_car=location.href;
//var the_length=my_car.length;
//var last_char=my_car.charAt(the_length-1);
//alert('The last character is '+last_char+'.');


 if(pageName=="index"){
     document.getElementById('index').style.color ='#9c9c9c';  
  }else if(pageName=="products"){
 	document.getElementById('products').style.color ='#9c9c9c'; 
 }else if((pageName=="services")||(pageName=="audio")||(pageName=="video")||(pageName=="cinema")||(pageName=="lighting")||(pageName=="security")||(pageName=="electrical")||(pageName=="HVAC")||(pageName=="telecom")||(pageName=="integration")){
 	document.getElementById('services').style.color ='#9c9c9c'; 
    //document.getElementById('services').style.backgroundImage="url(images/top-nav-gray-arrow.gif)";
}else if((pageName=="about-us")||(pageName=="accreditations")){
	 document.getElementById('about-us').style.color ='#9c9c9c'; 
	//document.getElementById('about-us').style.backgroundImage="url(images/top-nav-gray-arrow.gif)";
 } else if((pageName=="how-we-work")||(pageName=="architects-developers-designers")){
	 document.getElementById('how-we-work').style.color ='#9c9c9c'; 
	//document.getElementById('how-we-work').style.backgroundImage="url(images/top-nav-gray-arrow.gif)";
 }else if(pageName=="portfolio"){
	 document.getElementById('portfolio').style.color ='#9c9c9c'; 
 }else if(pageName=="download"){
	 document.getElementById('download').style.color ='#9c9c9c'; 
 }else if(pageName=="contact-us"){
	 document.getElementById('contact-us').style.color ='#9c9c9c'; 
 }