Dea all, i have the following script, how can i change the script from get today date to get startBilldate value?. if(startBillDate.value!="") { if(ppcDate.value!="" && ppcDate.value!=startBillDate.value) { var j = new Date(); var jvalue = j.getDate() + "-" + (parseInt(j.getMonth()) + 1) + "-" + j.getFullYear(); alert("jvalue:"+ jvalue); ppcDate.value = adddays(jvalue, 30); alert("ppcDate:" + ppcDate.value); if(!checkDateRange( startBillDate, ppcDate,"Start Charging From Date must be equal or greater than project member PPC Date <= 60 days." )) { return false; } //if( !checkDateRange( startBillDate, ppcDate, "Start Charging From Date must bigger than or equal to project member PPC Date and less than or equal 60 days of PPC date") //&& !days_between1(startBillDate, ppcDate)) //) // return false; } } any help would be highly appreciated. Thanks in advance..