var gsfarsikey=[0x0020,0x0021,0x061B,0x066B,0x00A4,0x066A,0x060C,0x06AF,0x0029,0x0028,0x002A,0x002B,0x0648,0x002D,0x002E,0x002F,0x06F0,0x06F1,0x06F2,0x06F3,0x06F4,0x06F5,0x06F6,0x06F7,0x06F8,0x06F9,0x003A,0x06A9,0x003E,0x003D,0x003C,0x061F,0x066C,0x0624,0x200C,0x0698,0X064a,0x064D,0x0625,0x0623,0x0622,0x0651,0x0629,0x00BB,0x00AB,0x0621,0x004E,0x005D,0x005B,0x0652,0x064B,0x0626,0x064F,0x064E,0x0056,0x064C,0x0058,0x0650,0x0643,0x062C,0x0698,0x0686,0x00D7,0x0640,0x067E,0x0634,0x0630,0x0632,0X06cc,0x062B,0x0628,0x0644,0x0627,0x0647,0x062A,0x0646,0x0645,0x0626,0x062F,0x062E,0x062D,0x0636,0x0642,0x0633,0x0641,0x0639,0x0631,0x0635,0x0637,0x063A,0x0638,0x007D,0x007C,0x007B,0x007E];function FKeyPress(){var key=window.event.keyCode;if(key<0x0020||key>=0x00FF)
return;var el=event.srcElement;if(el.lang=='f'){var ValChar=String.fromCharCode(key);var validate="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ[];,'`\\"
if(validate.indexOf(ValChar)!=-1)
if(el.value.charCodeAt(el.value.length-1)==0x06cc)
{el.value=el.value.slice(0,-1);el.value+=String.fromCharCode(0x064a);}
if(key==0x0020&&window.event.shiftKey)
window.event.keyCode=0x200C;else
window.event.keyCode=gsfarsikey[key-0x0020];}
return true;}
function Changelang(whatimage,what,imageEN,imageFA){if(what.lang=='f'){what.onkeypress=null;what.lang='e';whatimage.src=imageEN;whatimage.title='Change language to persian'}
else{what.onkeypress=FKeyPress;what.lang='f';whatimage.src=imageFA;whatimage.title='Change language to english'}
what.focus();}
function appendSelect(theSel,newText,newValue,Helper)
{if(newValue==0)return;if(theSel.length==0){var newOpt1=new Option(newText,newValue);theSel.options[0]=newOpt1;theSel.selectedIndex=0;Helper.value=newText;}else if(theSel.selectedIndex!=-1){Helper.value+="?"+newText;var selText=new Array();var selValues=new Array();var selIsSel=new Array();var newCount=-1;var newSelected=-1;var i;for(i=0;i<theSel.length;i++)
{newCount++;selText[newCount]=theSel.options[i].text;selValues[newCount]=theSel.options[i].value;selIsSel[newCount]=theSel.options[i].selected;if(selText[newCount]==newText)return;if(newCount==theSel.selectedIndex){newCount++;selText[newCount]=newText;selValues[newCount]=newValue;selIsSel[newCount]=false;newSelected=newCount-1;}}
for(i=0;i<=newCount;i++)
{var newOpt=new Option(selText[i],selValues[i]);theSel.options[i]=newOpt;theSel.options[i].selected=selIsSel[i];}}}
function removeselect(theSel,Helper)
{var selIndex=theSel.selectedIndex;if(selIndex!=-1){for(i=theSel.length-1;i>=0;i--)
{if(theSel.options[i].selected)
{theSel.options[i]=null;}}
Helper.value="";for(i=0;i<=theSel.length-1;i++)
{Helper.value+=(i==0?"":"?")+theSel.options[i].text;}
if(theSel.length>0){theSel.selectedIndex=selIndex==0?0:selIndex-1;}}}