//
			function txtSize(size)
			{
				switch (size){
				case 3:
					document.getElementById("contentTxt").style.fontSize = "16px";
					break;
				case 2:
					document.getElementById("contentTxt").style.fontSize = "14px";
						break;
				case 1:
					document.getElementById("contentTxt").style.fontSize = "12px";
						break;
				};
			}
			function showTab(keyword,bdindex,subid) 
					{ 
						var alltag=document.all.tags("DIV");
						var pr="";
						for(var i=0;i<alltag.length;++i)
						{
							var temp_id=alltag.item(i).id;
							if(temp_id.indexOf(bdindex)!=-1)
							{	
								if(temp_id==bdindex)
								{
									alltag.item(i).className='noselectedTabindex';
								}
								else
								{
									alltag.item(i).className='noselectedTab';
								}
							}
						}
						if(keyword.id==bdindex)
						{
							keyword.className='selectedTabindex';
						}
						else
						{
							keyword.className='selectedTab';
						}
						if(bdindex=="newnewxindex")
						{
							for(var j=1;j<2;++j)
							{
								var newnewsshow="newcpshow"+j;
								document.getElementById(newnewsshow).style.display='none';
							}
							if(subid=="")
							{
								document.getElementById('newcpshow').style.display='block';
							}
							else
							{
								var newnewsshowx="newcpshow"+subid;
								document.getElementById('newcpshow').style.display='none';
								document.getElementById(newnewsshowx).style.display='block';
							}
						}
						if(bdindex=="zixun")
						{
							for(var j=1;j<8;++j)
							{
								var newnewsshow="newnewsshow"+j;
								document.getElementById(newnewsshow).style.display='none';
							}
							if(subid=="")
							{
								document.getElementById('newnewsshow').style.display='block';
							}
							else
							{
								var newnewsshowx="newnewsshow"+subid;
								document.getElementById('newnewsshow').style.display='none';
								document.getElementById(newnewsshowx).style.display='block';
							}
						}
						if(bdindex=="tukuindex")
						{
							for(var j=1;j<3;++j)
							{
								var newnewsshow="newtukushow"+j;
								document.getElementById(newnewsshow).style.display='none';
							}
							if(subid=="")
							{
								document.getElementById('newtukushow').style.display='block';
							}
							else
							{
								var newnewsshowx="newtukushow"+subid;
								document.getElementById('newtukushow').style.display='none';
								document.getElementById(newnewsshowx).style.display='block';
							}
						}
						
						
						
						
						//keyword.className='selectedTabindex';
					}	
			function soinfo()
			{	
				var sotype=document.getElementById("sotype").value;
				var subject=document.getElementById("sowords").value;
				if(subject==""||subject=="请输入关健字")
				{
					alert('请输入关健字');
					return false;
				}
				URL="/fcccn_search.aspx?sotype="+sotype+"&subject="+subject+"";
				window.location=URL;
			}
			function checkLogin(keyword,n) 
			{
				if (n == 0 && keyword.value == "输入您想找的关键字"){keyword.value="";}
				if (n == 1){
					if(keyword.value == "输入您想找的关键字"){keyword.value="";}	
				}
				if (n == 2 && keyword.value == "")
				{
					keyword.value = "输入您想找的关键字";
				}
			}
			function soinfoab()
			{	
				var sotype="business";
				var subject=document.getElementById("sowordsab").value;
				if(subject==""||subject=="输入商家名称")
				{
					alert('输入商家名称');
					return false;
				}
				URL="/fcccn_search.aspx?sotype="+sotype+"&subject="+subject+"";
				window.open(URL,"_self");
			}
			function checkLoginab(keyword,n) 
			{
				if (n == 0 && keyword.value == "输入商家名称"){keyword.value="";}
				if (n == 1){
					if(keyword.value == "输入商家名称"){keyword.value="";}
				}
				if (n == 2 && keyword.value == "")
				{
					keyword.value = "输入商家名称";
				}
			}
			//
			var flag=false;
			function DrawImage(ImgD,w,h)
			{
				var image=new Image();
				var iwidth = w; //定义允许图片宽度
				var iheight = h; //定义允许图片高度140,100
				image.src=ImgD.src;
				if(image.width>0 && image.height>0)
				{
					flag=true;
					if(image.width/image.height>= iwidth/iheight)
					{
						if(image.width>iwidth)
						{ 
							ImgD.width=iwidth;
							ImgD.height=(image.height*iwidth)/image.width;
							//ImgD.height=iheight;
						}
						else
						{
							ImgD.width=image.width; 
							ImgD.height=image.height;
						}
						ImgD.alt=image.width+"×"+image.height;
					}
					else
					{
						if(image.height>iheight)
						{ 
							ImgD.height=iheight;
							ImgD.width=(image.width*iheight)/image.height; 
						}
						else
						{
							ImgD.width=image.width; 
							ImgD.height=image.height;
						}
						//ImgD.alt=image.width+"×"+image.height;
					}
				}
			}
			function KeyDown()
			{
				if (event.keyCode == 13)
				{
					document.getElementById("beginso").click();
				}
			}
			function showleibie()
			{
				document.getElementById("apDiv1").style.display=(document.getElementById("apDiv1").style.display=='none'?'block':'none');
			}
			function changeshow(value,text)
			{
				document.getElementById("sotype").value=value;
				document.getElementById("showleibie").innerHTML=text;
				document.getElementById("apDiv1").style.display=(document.getElementById("apDiv1").style.display=='none'?'block':'none');
			}
			function showzhengshu()
			{
				document.getElementById("apDiv4").style.display=(document.getElementById("apDiv4").style.display=='none'?'block':'none');
			}