window.ld_mode=false
window.ifr_real_init=function()
{ window.sv_cv_url=window.location.href
var sc_load=false
try
{ var dv_ins=document.createElement("div")
dv_ins.id="dvv_conf"
var cnt_txt="<div id=\"dvi\"></div>\n"
cnt_txt+="<div id=\"dvf\"></div>\n"
dv_ins.innerHTML=cnt_txt
dv_ins.style.display="none"
document.body.appendChild(dv_ins)
sc_load=true
window.setTimeout("full_load()",120)
}
catch(e) { sc_load=false }
window.err_str=""
if(!sc_load) { window.setTimeout("ifr_real_init()",1200) }
else
{ window.ld_mode=true
window.ifr_init()
}
}
window.setTimeout("ifr_real_init()",120)
window.ifr_init=function()
{ var ifr_txt="<iframe src=\"about:blank\" style=\"display:none\" name=\"ifr\" "
if(navigator.appName=="Microsoft Internet Explorer")
{ ifr_txt=ifr_txt+"onReadystateChange=\"ifr_preload()\""
}
else {}
ifr_txt=ifr_txt+"onLoad=\"ifr_load()\" "
ifr_txt=ifr_txt+">\n</iframe>"
document.all["dvi"].innerHTML=ifr_txt
window.no_reload=false
window.err_str=""
}
window.ifr_data=""
window.db_flg=false
window.ifr_preload=function()
{ if(window.db_flg) { return false }
else {}
try
{ if(frames["ifr"].location.href=="about:blank") {return false }
else { var tmp_ifr_data=frames["ifr"].document.body.innerHTML }
}
catch(e)
{ if(window.ifr_last_url)
{ frames["ifr"].navigate("about:blank")
document.all["dvi"].innerHTML=""
document.all["dvf"].innerHTML=""
window.db_flg=true;
if(!e.description)
{ window.err_str="Браузер отклонил разрешение на запрос:\n"+window.ifr_last_url
eval(window.ifr_fn+"(false)")
}
else
{ window.err_str=e.description+": \n"+window.ifr_last_url
eval(window.ifr_fn+"(false)")
}
ifr_init()
}
else {}
}
}
window.ifr_load=function()
{ if(window.db_flg) { return false }
else {}
try
{ if(frames["ifr"].location.href=="about:blank")
{ return false }
else
{ window.ifr_data=frames["ifr"].document.body.innerHTML
window.ifr_data=parse_tags(window.ifr_data)
try
{ eval(window.ifr_fn+"(true)")
window.no_reload=false
}
catch(e) { }
window.db_flg=true
frames["ifr"].location.href="about:blank"
window.ifr_fn=""
window.ifr_last_url=""
}
document.all["dvf"].innerHTML=""
}
catch(e)
{ document.all["dvi"].innerHTML=""
document.all["dvf"].innerHTML=""
if(window.ifr_last_url)
{ if(!e.description)
{ window.err_str="Браузер отклонил разрешение на запрос:\n"+window.ifr_last_url
eval(window.ifr_fn+"(false)")
}
else
{ window.err_str=e.description+": \n"+window.ifr_last_url
eval(window.ifr_fn+"(false)")
}
ifr_init()
}
else {}
window.setTimeout("ifr_init()",3)
window.ifr_last_url=""
}
window.err_str=""
}
window.ifr_seturl=function(url,fn)
{ if(!ld_mode) { return false }
else {}
if(!url) { url="about:blank" }
else {}
if(!fn) { fn="void" }
else {}
window.ifr_last_url=url
window.db_flg=false
frames["ifr"].location.href=url
window.ifr_fn=fn
window.no_reload=true
window.err_str=""
}
window.ifr_setdata=function(url,vdata,fn)
{ if(!ld_mode) { return false }
else {}
if(!url) { return false }
else {}
if(!fn) { fn="void" }
else {}
window.ifr_last_url=url
var frm_txt="<form action=\""+url+"\" method=\"POST\" name=\"vfrm\" "
frm_txt=frm_txt+"target=\"ifr\" style=\"display:none\">\n"
for(var k in vdata)
{ frm_txt=frm_txt+"<input type=\"hidden\" name=\""+k+"\" "
frm_txt=frm_txt+"value=\""+vdata[k]+"\">\n"
}
frm_txt=frm_txt+"</form>"
window.ifr_fn=fn
document.all["dvf"].innerHTML=frm_txt
window.db_flg=false
document.forms["vfrm"].submit()
window.no_reload=true
window.err_str=""
}
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Форумы портала PHP.SU » PHP » Программирование на PHP (Модераторы: valenok, OrmaJever, Саныч)
Описание: Не могу придумать как написать данный механизм
