function rednano_doClear(rednanoform)
{
     if (rednanoform.rednanotext.value == "Singapore" && rednanoform.rednanohiddenvalue.value == "initial")
 {
         rednanoform.rednanotext.value = "";
         rednanoform.rednanotext.style.color="black";
         rednanoform.rednanohiddenvalue.value = "end";
     }
     else if(rednanoform.rednanotext.value == ""){
      	rednanoform.rednanotext.value = "Singapore";
		rednanoform.rednanotext.className="input";
		rednanoform.rednanotext.style.color="";
        rednanoform.rednanohiddenvalue.value = "initial";
     }
 }
 function rednano_pop_up_search(rednanoform){
 queryString=rednanoform.rednanotext.value;
 if(!(queryString == "" || (queryString == "Singapore" && rednanoform.rednanohiddenvalue.value == "initial"))){
  	queryString=encodeURIComponent(queryString);
    finalUrl="http://www.rednano.sg/sfe/lwi.action?partnerid=photobank&ss=y&view=lwi&querystring="+queryString;
  	var newWindow = window.open(finalUrl, "Rednano");

 }
 else if((queryString == "Singapore" && rednanoform.rednanohiddenvalue.value == "initial")||(queryString == "")){
		finalUrl="http://www.rednano.sg?partnerid=photobank&ss=y";
	    var newWindow = window.open(finalUrl, "Rednano");
 }
 if(newWindow){
 		popup=true;
 }
 else{
 		alert("Please enable the Block Pop-Up Windows");
 }
 if(popup==true){
 			newWindow.focus();
 }
}