function checkrequired2(str_temp) 
{

        if (str_temp == "IR Search" || str_temp == "" || str_temp == " ") 
                {
                alert("Please enter a keyword")
                return false;
                }

}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function popup(str_url, int_width, int_height, str_name) 
{
	var winX = (screen.width - int_width) / 2;
	var winY = (screen.height - int_height) / 2;
	str_WinParams = 'height=' + int_height +',width=' + int_width + ',top=' + winY+',left=' + winX + ',menubar=no,toolbar=yes,scrollbars=yes,resizable=yes,status=0';
	win = window.open(str_url, str_name, str_WinParams);
	if ((parseInt(navigator.appVersion) >= 4)|| (navigator.appName = 'Netscape')) { win.window.focus(); }
}

function checkDate() {
	var str_day = (inv_getValue('day')) < 10 ? '0' + inv_getValue('day') : inv_getValue('day');
	var str_month = (inv_getValue('month')) < 10 ? '0' + inv_getValue('month') : inv_getValue('month');
	var str_year = inv_getValue('year');
	var seleced_date = str_year + '' + str_month + '' + str_day;
		
	var initial_date = '19950612';

	if (seleced_date >= initial_date ) {
		return true;
	} else {
		alert('There is no data available prior to 12/06/1995.');
		return false;
	}
	
} // end of checkDate()

function Open_Window(str_url, str_name, int_width, int_height) 
{
	var winX = (screen.width - int_width) / 2;
	var winY = (screen.height - int_height) / 2;
	str_WinParams = 'height=' + int_height +',width=' + int_width + ',top=' + winY+',left=' + winX + ',scrollbars=yes,resizable=yes,status=yes,menubar=yes,toolbar=yes,location=yes';
	win = window.open(str_url, str_name, str_WinParams);

}