function easy_CheckRequired(form,Action,formaction,formtarget,req1,req2,req3,req4,req5,req6,req7,req8,req9,req10,req11,req12,req13,req14,req15,req16,req17,req18,req19,req20,req21,req22,req23,req24,req25,req26,req27,req28,req29,req30,req31,req32,req33,req34,req35,req36,req37,req38,req39,req40){ if (formtarget && formtarget!='') { document.forms[form].target=formtarget; } if (formaction && formaction!='') { document.forms[form].action=formaction; } var reqFieldsCaption=""; var noOfParams=40; var i=0; var r=0; var noOfRequired=0; // Pre-count required while (i < noOfParams) { i++; if (eval("req"+i)) { reqField=eval("req"+i); if (eval("document.forms[form]."+reqField+".value")=='') { noOfRequired++; } } } var i=0; while (i < noOfParams) { i++; if (eval("req"+i)) { reqField=eval("req"+i); if (eval("document.forms[form]."+reqField+".value")=='') { r++; reqFieldCaption=eval("document.forms[form]."+reqField+"_caption.value"); if (r==noOfRequired && noOfRequired!=1) reqFieldsCaption=reqFieldsCaption+' and '; reqFieldsCaption=reqFieldsCaption+' \"'+reqFieldCaption.toUpperCase()+'\"'; } if (eval("req"+i) && i0) reqFieldsCaption=reqFieldsCaption+", "; } } if (reqFieldsCaption=='') { document.forms[form].status.value=Action; document.forms[form].submit(); } else { if (r>1) { plural="s"; isAre="are"; } else { plural=""; isAre="is"; } alert("Field"+plural+' '+reqFieldsCaption+" "+isAre+" required"); } } function enlarge(image_loc,img) { HTML = "

"; popupImage = window.open('','_blank','height=200, width=300,toolbar=no,scrollbars=yes'); popupImage.document.open(); popupImage.document.write(HTML); popupImage.document.close(); obj_img = document.getElementById(img); obj_img.src= obj_img.src; }