// function to check all the checkbox
function chkAll(progCnt){
	
	if(document.getElementById('checkAll').checked){
		for(var i=0;i<progCnt;i++){
			eval("document.getElementById('frmProg"+i+"').checked=true");
		}//for(var i=0;i<progCnt;i++)
	}
	else{
		for(var i=0;i<progCnt;i++){
			eval("document.getElementById('frmProg"+i+"').checked=false");
		}//for(var i=0;i<progCnt;i++)	
	}//if(document.getElementById('progname').checked)
	
}//function chkAll()

// function to check whether a program is checked
function chkPrograms(doc){
	var flag=0;
	progCnt=document.carrerSearch.prgCnt.value;

	// loop for all the programs
	for(var i=0;i<progCnt;i++){

		// If program is checked
		if(eval("document.getElementById('frmProg"+i+"').checked")){
			flag=1;
			break;
		}//if(eval("document.getElementById('frmProg"+i+"').checked"))

	}//for(var i=0;i<progCnt;i++)	

	// If no program is checkd then display alert
	if(flag==0){

		alert("Plaese Check atleast one program.");
		return false;
	}
	else
	{
		 return validate_form(doc);
	}
	return true;
}// function chkPrograms()