function checkMandatory(){	
			var flag = true;
			var message = 'Please fill in all mandatory fields !';
			
			if (document.checkFRM.field3.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field4.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field6.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field8.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field9.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field11.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field14.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field15.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field16.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field17.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field18.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field19.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field20.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field23.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field29.value.length==0){
			  	flag = false;
			}; 
			
			if (document.checkFRM.field33.value.length==0){
			  	flag = false;
			}; 
			
			var radioBtnChecked = false;
			for (j=0; j<document.checkFRM.field30.length; j++) {
				if (document.checkFRM.field30[j].checked==true){
					radioBtnChecked = true;	
					break;	
					}	
				}	
		
			if (radioBtnChecked==false){
				flag = false;
			}; 
		
			if (flag == false) {
				alert(message);
			};

					
			return flag;

		};