function expandimg(src){	 
	 document.mimgd.src = src;
	}
	function optioncount(s,d){
	  for(i=s;i<=d;i++){
	    document.write("<option value="+i+">"+i+"</option>");
	  }	    
	}
	function setmonth(){
	  var  month = new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"); 
	  for(i=0;i<12;i++){
	     document.write("<option value="+month[i]+">"+month[i]+"</option>");
	  }	 
	}
	function setyear(){	  
	  var yr = do_date('y');
	  for(i=yr;i<yr+2;i++){
	    document.write("<option value="+i+">"+i+"</option>");
	   }	
	}
	function do_date(x){
	  d = document.enquiry;	  
	  var  dt  = new Date();	  	  
	  dt.setFullYear(d.serY.value,d.serM.value,d.serD.value);	 
	  return x=='y' ? dt.getFullYear() : x=='m'? dt.getMonth(): x=='d'?dt.getDate(): x=='t'?dt.getTime(): '';
	}
	function checkDate(){
	  var d    = document.enquiry;
	  var adi  = d.ad.selectedIndex;
	  var ami  = d.am.selectedIndex+1;
 	  var ayi  = d.ay.selectedIndex;
	  var ayv  = d.ay.options[ayi].value;
	//**************************************  
	  var ddi  = d.dd.selectedIndex;
	  var dmi  = d.dm.selectedIndex+1;
 	  var dyi  = d.dy.selectedIndex;
	  var dyv  = d.dy.options[dyi].value;
	//******************************************
	  
	  if(make_Date(ayv,ami,adi) < do_date('t'))
	  {
	    alert("Arrival date must be greater than current date");
		return false;
	  }
	  
      if((make_Date(dyv,dmi,ddi) < do_date('t')) || (make_Date(ayv,ami,adi) > make_Date(dyv,dmi,ddi-1)))
	  {
	    alert("Departure date must be greater than arrival date and current date ");
		return false;
	  }
	   
	  return true;
	}
	
	function make_Date(y,m,d){
	 var dateToCheck = new Date();
	 dateToCheck.setYear(y);
  	 dateToCheck.setMonth(m);
	 dateToCheck.setDate(d);
	 return dateToCheck.getTime();
	}