function checkrequired(){
	if(document.iscr.oblig1.value=="" || document.iscr.oblig2.value=="" || document.iscr.oblig3.value=="" || document.iscr.oblig4.value=="" || document.iscr.oblig5.value=="" || document.iscr.oblig6.value=="" || document.iscr.oblig7.value=="0" || document.iscr.oblig8.value=="0" || document.iscr.oblig9.value=="0"){
		alert("Please fill all bolded fields!");
		return false;
	}
	else{
		return true;
	}
}