<!--
function get_url()
{var pos=location.href.indexOf('?');return location.href.substring(0,pos);}
function get_form_input()
{var query=location.search.substring(1).toLowerCase();var pairs=query.split("&");var args=new Array(pairs.length);for(var i=0;i!=pairs.length;i++)
{var pos=pairs[i].indexOf('=');if(pos==-1)
continue;var name=pairs[i].substring(0,pos);var value=pairs[i].substring(pos+1);args[name]=unescape(value);}
return args;}
function pre_fill_field(field,value)
{if(!field)
return;if(field.type=="select-one")
{for(var i=0;i!=field.options.length;i++)
{if(field.options[i].value==value)
field.options[i].selected=true;}}
else if(field&&typeof(field.value)!="string"&&field[0].type=="radio")
{for(var i=0;i!=field.length;i++)
{if(field[i].value==value)
field[i].checked=true;}}
else
{field.value=value;}}
function pre_fill()
{var args=get_form_input();for(var key in args)
{var field=eval('document.forms[0].'+name);pre_fill_fied(field,args[key]);}}
function hexa(n)
{var hexa_h="0123456789abcdef";var hexa_c="";var hexa_m=n;for(hexa_i=0;hexa_i<8;hexa_i++)
{hexa_c=hexa_h.charAt(Math.abs(hexa_m)%16)+hexa_c;hexa_m=Math.floor(hexa_m/16);}
hexa_c=hexa_c.replace(/^0*/,"");return hexa_c;}
function url_encode(str)
{var url_encoded='';var chars=str.split('');for(var i=0;i!=chars.length;i++)
{var c=str.charAt(i);var a=str.charCodeAt(i);if((a>=128&&a<=255)||(a>=0&&c<=31)||a==127)
{var hex=hexa(a);if(hex.length<2)
c="%0"+hex;else
c="%"+hex;}
var unsafes=[' ','+','<','>','"','\'','#','%','{','}','|','\\','^','~','[',']','`',';','/','?',':','@','=','&'];for(var j=0;j!=unsafes.length;j++)
{if(a==unsafes[j].charCodeAt(0))
{var hex=hexa(a);if(hex.length<2)
c="%0"+hex;else
c="%"+hex;}}
url_encoded+=c;}
return url_encoded;}