function killErrors() { 
return true; 
} 
window.onerror = killErrors; 
 
function yx_bg(n) {   
 n.background="/images/searchbg1.gif";    
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  document.sooshongform.which.value="sale";   
  document.sooshongform.keywords.value="输入商业机会";   
  document.sooshongform.keywords.style.color="#999999";   
  line2.style.display="none";   
  line1.style.display="none";   
  line0.style.display="";   
  line3.style.display="";   
  line4.style.display="";   
  line5.style.display="";   
  line6.style.display="";   
  yx1.background="";   
  yx3.background="";   
  yx4.background="";   
  yx5.background="";   
  yx6.background="";   
  yx7.background="";   

 }   
 if (n==yx1) {   
  document.sooshongform.which.value="sale";   
  document.sooshongform.keywords.value="商机名称";   
  document.sooshongform.keywords.style.color="#999999";   
  line2.style.display="";   
  line3.style.display="";   
  line4.style.display="";   
  line5.style.display="";   
  line6.style.display="";   
  line1.style.display="none";   
  line0.style.display="none";   
  yx2.background="";   
  yx3.background="";   
  yx4.background="";   
  yx5.background="";   
  yx6.background="";   
  yx7.background="";   
 }   
 if (n==yx3) {   
  document.sooshongform.which.value="productshow";   
  document.sooshongform.keywords.value="输入产品名称";   
  document.sooshongform.keywords.style.color="#999999";   
  line3.style.display="none";   
  line2.style.display="none";   
  line0.style.display="";   
  line1.style.display="";   
  line4.style.display="";   
  line5.style.display="";   
  line6.style.display="";   
  yx1.background="";   
  yx2.background="";   
  yx4.background="";   
  yx5.background="";   
  yx6.background="";   
  yx7.background="";   
 }   
 if (n==yx4) {   
  document.sooshongform.which.value="corporation";   
  document.sooshongform.keywords.value="输入公司名称";   
  document.sooshongform.keywords.style.color="#999999";   
  line4.style.display="none";   
  line3.style.display="none";   
  line2.style.display="";   
  line0.style.display="";   
  line1.style.display="";   
  line5.style.display="";   
  line6.style.display="";   
  yx1.background="";   
  yx3.background="";   
  yx2.background="";   
  yx5.background="";   
  yx6.background="";   
  yx7.background="";   
 }   
 if (n==yx5) {   
  document.sooshongform.which.value="news";   
  document.sooshongform.keywords.value="资讯标题或者内容";   
  document.sooshongform.keywords.style.color="#999999";   
  line5.style.display="none";   
  line4.style.display="none";   
  line2.style.display="";   
  line1.style.display="";   
  line3.style.display="";   
  line0.style.display="";   
  line6.style.display="";   
  yx1.background="";   
  yx3.background="";   
  yx4.background="";   
  yx2.background="";   
  yx6.background="";   
  yx7.background="";   
 }   
 if (n==yx6) {   
  document.sooshongform.which.value="vipinfo";   
  document.sooshongform.keywords.value="商机名称";   
  document.sooshongform.keywords.style.color="#999999";   
  line6.style.display="none";   
  line5.style.display="none";   
  line2.style.display="";   
  line1.style.display="";   
  line0.style.display="";   
  line4.style.display="";   
  line3.style.display="";   
  yx1.background="";   
  yx3.background="";   
  yx4.background="";   
  yx5.background="";   
  yx2.background="";   
  yx7.background="";   
 }   
  if (n==yx7) {   
     
 }   
}