function getbrowser_1(){
	var browserName = navigator.userAgent.toLowerCase();
	var mybrowser = {
		version: (browserName.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [0, '0'])[1],
		safari: /webkit/i.test(browserName) && !this.chrome,
		opera: /opera/i.test(browserName),
	  firefox:/firefox/i.test(browserName),
		msie: /msie/i.test(browserName) && !/opera/.test(browserName),
		mozilla: /mozilla/i.test(browserName) && !/(compatible|webkit)/.test(browserName) && !this.chrome,
	  chrome: /chrome/i.test(browserName) && /webkit/i.test(browserName) && /mozilla/i.test(browserName)
	};
	return mybrowser;
}

function setpara_init(vfrm,paraname,paravalue){
	var sprop = paraname;
	if (!vfrm)return;

	var el = vfrm.getAttribute(sprop);
	if(!el)el=vfrm.elements[paraname];

	if (!el){
		var elinput=document.createElement("INPUT");
    elinput.type = "hidden";
    elinput.name = sprop;
    elinput.id = sprop;
    elinput.setAttribute("value",paravalue);
    if(vfrm.firstChild){vfrm.insertBefore(elinput,vfrm.firstChild);} else {vfrm.appendChild(elinput);}
   	//try{vfrm.appendChild(elinput);}catch(e){document.getElementById(vfrm.id).appendChild(elinput);}
	}else{
		el.setAttribute("value",paravalue);
	}
}
/*初始化指定的form*/
function initfrm_1(elfrm,sitems_big,sitems_frm,sitems_req,sitems_data){
	var items,temobj,temobj1,temvalue;
	var bigstr=sitems_big;var bigitems=bigstr.split(",");
	
	//初始化大文本
	for(i=0;i<bigitems.length;i++){
		temitem=bigitems[i]+"";
		if (temitem!=""){
			temobj = elfrm.elements[temitem];
			if (!temobj){
					temobj1 = window.document.getElementById("frm"+temitem);temvalue="";
					if (temobj1)temvalue = temobj1.value;
					setpara_init(elfrm,temitem,temvalue);
			}else{
				temvalue="";
				temobj1 = window.document.getElementById("frm"+temitem);if(temobj1){temvalue = temobj1.value;}
				window.temtextobj.innerHTML = "<textarea style='display:none' id='temobj"+temitem+"' name='temobj"+temitem+"'>" + temvalue + "</textarea>";
				temobj2 = window.document.getElementById("temobj"+temitem);
				temobj.value = temobj2.value;
			}
		}
	}
	
	//初始化来自于form的数据
	var stritems=sitems_data+"";
	if (stritems!=""){
		items=stritems.split(",");
		for(i=0;i<items.length;i++){
			sitem=items[i]+"";
			
			flagbig = 0;
			if (bigstr.indexOf(sitem)!=-1)flagbig = 1;
			if (flagbig==0){
				temobj1 = window.document.getElementById("frm"+sitem);
				if(temobj1){temvalue = temobj1.value;}
				temobj=elfrm.elements[sitem];
				if(!temobj){
					setpara_init(elfrm,sitem,temvalue);
				}else{
					
					if (temobj.length && temobj.length>0){
						for (i1 =0;i1 < temobj.length;i1++){
							elitem = temobj[i1];
							if (elitem.tagName == "INPUT"){
								if (elitem.type == "radio"){
									if (elitem.value == temvalue){elitem.checked = true;elitem.setAttribute("checked",true);}
								}
								if (elitem.type == "text")elitem.value = temvalue;
								if (elitem.type == "hidden"){elitem.value = temvalue;}
								if (elitem.type == "checkbox"){
									if (temvalue ==elitem.value){elitem.checked = true;elitem.setAttribute("checked",true);}
								}
							}else if(elitem.tagName == "OPTION"){
								if(elitem.value == temvalue)elitem.selected=true;
							}else{elitem.value = temvalue;}
						}
					}else{
						
						if (sitem != "oid"){
							if (temobj.tagName == "INPUT"){
								if (temobj.type == "radio"){
									if (temobj.value == temvalue){temobj.checked = true;temobj.setAttribute("checked",true);}
								}
								if (temobj.type == "text")temobj.value = temvalue;
								if (temobj.type == "hidden"){temobj.value = temvalue;}
								if (temobj.type == "checkbox"){
									if (temvalue ==temobj.value){temobj.checked = true;temobj.setAttribute("checked",true);}
								}
							}else{temobj.value = temvalue;}
						}
					}
				}
			}
		}
	}
	
	//初始化来自于form的数据
	var stritems=sitems_frm;
	if (stritems!=""){
		items=stritems.split(",");
		for(i=0;i<items.length;i++){
			sitem=items[i]+"";
			flagbig = 0;
			if (bigstr.indexOf(sitem)!=-1)flagbig = 1;
			
			if (flagbig==0){
				temobj1 = window.document.getElementById("frm"+sitem);
				if(temobj1){temvalue = temobj1.value;}else{}
				temobj=elfrm.elements[sitem];
				if(!temobj){//temobj.length==0
					setpara_init(elfrm,sitem,temvalue);
				}else{
					if (temobj.length && temobj.length>0){
						for (i1 =0;i1 < temobj.length;i1++){
							elitem = temobj[i1];
							if (elitem.tagName == "INPUT"){
								if (elitem.type == "radio"){
									if (elitem.value == temvalue){elitem.checked = true;elitem.setAttribute("checked",true);}
								}
								if (elitem.type == "text")elitem.value = temvalue;
								if (elitem.type == "hidden"){elitem.value = temvalue;}
								if (elitem.type == "checkbox"){
									if (temvalue ==elitem.value){elitem.checked = true;elitem.setAttribute("checked",true);}
								}
							}else if(elitem.tagName == "OPTION"){
								if(elitem.value == temvalue)elitem.selected=true;
							}else{elitem.value = temvalue;}
						}
					}else{
						if (sitem != "oid"){
							if (temobj.tagName == "INPUT"){
								if (temobj.type == "checkbox"){
									if (temvalue ==temobj.value){temobj.checked = true;temobj.setAttribute("checked",true);}
								}else{temobj.value = temvalue;}
							}else{temobj.value = temvalue;}
						}
					}
				}
			}
		}
	}
	//初始化来自于request的数据
	var stritems=sitems_req;
	if (stritems!=""){
		items=stritems.split(",");
		for(i=0;i<items.length;i++){
			sitem=items[i]+"";temobj = elfrm.elements[sitem];
			if (!temobj){temobj1 = window.document.getElementById("qstr"+sitem);temvalue = temobj1.value;setpara_init(elfrm,sitem,temvalue);}
		}
	}
}
/*
var var_bigstr,var_items_frm,var_items_req;
*/