var is_IE = ( navigator.appName == "Microsoft Internet Explorer" );
var is_NN = ( navigator.appName == "Netscape" );

function $G()
{
	var sUrl=top.window.location.href;
	var u,g,StrBack='';
	if(arguments[arguments.length-1]=="#")
	{
		u=sUrl.split("#");
		if ( u.length == 1 )
		{
			return "" ;
		}
		else
		{
			return u[1]; 
		}
	}
	else
	{
		u=sUrl.split("?");
	
		if (u.length==1) g='';
			else g=u[1];
	
		if(g!=''){
			gg=g.split("&");
		
			var MaxI=gg.length;
			str = arguments[0]+"=";
			for(i=0;i<MaxI;i++){
		      if(gg[i].indexOf(str)==0) {
		        StrBack=gg[i].replace(str,"");
		        break;
		      }
		   }
		}
		
		return StrBack;
	}
}

function SetCssClass(controlID, controlCssClass)
{
	if ( is_IE )
	{
		document.getElementById(controlID).className = controlCssClass ;
	}
	else if ( is_NN )
	{
		document.getElementById(controlID).setAttribute("class", controlCssClass) ;
	}
}

function SwitchDisplay(displayIndex, panelPrefix, imgPrefix, imgPath, imgShowImgFix, imgHideImgFix, minNumber, maxNumber)
{
	for ( var index = minNumber ; index <= maxNumber ; index ++ )
	{
		//var panelID = new String(panelPrefix+index) ;
		//alert(panelID); 
		document.getElementById(panelPrefix+index).className = "hidep" ;
		document.getElementById(imgPrefix+index).src = imgPath + index + imgHideImgFix + ".gif" ;
	}
	
	document.getElementById(panelPrefix+displayIndex).className = "showp" ;
		document.getElementById(imgPrefix+displayIndex).src = imgPath + displayIndex + imgShowImgFix + ".gif" ;
}/*  |xGv00|fe2445854537e317773f0ed3d759532c */