function shwDialog(aTitle,aMessage)  {	// Can be called to display customized Alert Message
	is = new BrowserCheck();
	alertBox = (is.VER5) ? document.getElementById("alertLayer").style
	: (is.NS) ? document.layers["alertLayer"]
	: document.all["alertLayer"].style;
	//alertBox = document.getElementById("alertLayer").style;
	imgbck = document.getElementById("bckimg").style;
	if(((document.getElementById("SrchProcessid"))!=null) && (document.getElementById("SrchProcessid")!="undefined")){
		prcs = document.getElementById("SrchProcessid").style;
		prd = document.getElementById("SrchProdGroupid").style;
	}
	if(((document.getElementById("Countryid"))!=null) && (document.getElementById("Countryid")!="undefined")){
		cntid = document.getElementById("Countryid").style;
	}
	thisText = aMessage.length;
	if (aTitle.length > aMessage.length){ thisText = aTitle.length;}
	aWidth = (thisText * 5) + 80;
	aHeight = 100;
	if (aWidth < 150){ aWidth = 200; }
	if (aWidth > 350){ aWidth = 350; }
	if (thisText > 60){ aHeight = 110; }
	if (thisText > 120){ aHeight = 130; }
	if (thisText > 180){ aHeight = 150; }
	if (thisText > 240){ aHeight = 170; }
	if (thisText > 300){ aHeight = 190; }
	if (thisText > 360){ aHeight = 210; }
	if (thisText > 420){ aHeight = 230; }
	if (thisText > 490){ aHeight = 250; }
	if (thisText > 550){ aHeight = 270; }
	if (thisText > 610){ aHeight = 290; }
	var scrOfX = 0, scrOfY = 0;
	if( typeof( window.pageYOffset ) == 'number' ) {
		scrOfY = window.pageYOffset; scrOfX = window.pageXOffset;
	} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
		scrOfY = document.body.scrollTop; scrOfX = document.body.scrollLeft;
	} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
		scrOfY = document.documentElement.scrollTop; scrOfX = document.documentElement.scrollLeft;
	}
	if(scrOfY ==0)
		scrOfY = (document.body.clientHeight - aHeight) 
	else
		scrOfY = ((scrOfY+screen.Height) - aHeight) 
	if(scrOfX ==0)
		scrOfX = (document.body.clientWidth - aWidth) 
	else
		scrOfX = ((scrOfX+document.body.clientWidth) - aWidth) 
	document.all.alertLayer.innerHTML = "<div STYLE='position:absolute; WIDTH:"+aWidth+"px; HEIGHT:"+aHeight+"px; LEFT:"+(scrOfX/2)+"px; TOP:"+(scrOfY/2)+"px'><table class=alertBoxTableStyle>"+
	"<tr height=5><td colspan=3 class=alertTitle>" + " " + aTitle + "</td><td class=alertTitle><a onClick='hideAlert()' STYLE='Cursor:hand'>Close</a></td></tr>" +
	"<tr height=5><td width=5></td></tr>" +
	"<tr><td width=5></td><td width=20 align=left>&nbsp</td><td align=center class=alertMessage>" + aMessage + "<BR></td><td width=5></td></tr>" + 
	"<tr height=5><td width=5></td></tr>" +
	"<tr><td width=5></td><td colspan=2 align=center>&nbsp;<BR></td><td width=5></td></tr>" +
	"<tr height=5><td width=5></td></tr></table>";
	alertBox.top = 0;
	alertBox.width = document.body.scrollWidth; 
	alertBox.height = document.body.scrollHeight;
	imgbck .top = 0;
	imgbck.width = document.body.scrollWidth; 
	imgbck.height = document.body.scrollHeight;
	alertBox.visibility = "visible";
	imgbck.visibility = "visible";
	
	if(((document.getElementById("SrchProcessid"))!=null) && (document.getElementById("SrchProcessid")!="undefined")){
		prcs.visibility = "hidden";
		prd.visibility = "hidden";
	}
	if(((document.getElementById("Countryid"))!=null) && (document.getElementById("Countryid")!="undefined")){
		cntid.visibility = "hidden";
	}
}
function BrowserCheck() {
	var b = navigator.appName;
	if (b == "Netscape") this.b = "NS";
	else if (b == "Microsoft Internet Explorer") this.b = "IE";
	else this.b = b;
	this.v = parseInt(navigator.appVersion);
	this.NS = (this.b == "NS" && this.v>=4);
	this.NS4 = (this.b == "NS" && this.v == 4);
	this.NS5 = (this.b == "NS" && this.v == 5);
	this.IE = (this.b == "IE" && this.v>=4);
	this.IE4 = (navigator.userAgent.indexOf('MSIE 4')>0);
	this.IE5 = (navigator.userAgent.indexOf('MSIE 5')>0);
	if (this.IE5 || this.NS5) this.VER5 = true;
	if (this.IE4 || this.NS4) this.VER4 = true;
	this.OLD = (! this.VER5 && ! this.VER4) ? true : false;
	this.min = (this.NS||this.IE);
}
function hideAlert(){
	alertBox.visibility = "hidden";
	imgbck.visibility = "hidden";
	if(((document.getElementById("SrchProcessid"))!=null) && (document.getElementById("SrchProcessid")!="undefined")){
		prcs.visibility = "visible";
		prd.visibility = "visible";
	}
	if(((document.getElementById("Countryid"))!=null) && (document.getElementById("Countryid")!="undefined")){
		cntid.visibility = "visible";
	}
}