function flipBox(b){var a;if(document.images["b_"+b].src.indexOf("_on")==-1){a=document.images["b_"+b].src.replace("_off","_on");document.getElementById("box_"+b).style.display="none";document.images["b_"+b].src=a}else{a=document.images["b_"+b].src.replace("_on","_off");document.getElementById("box_"+b).style.display="block";document.images["b_"+b].src=a}}function addText(g,m,l){if(document.selection){var f=document.selection.createRange().text;document.forms.inputform.elements[g].focus();var b=document.selection.createRange();b.text=m+f+l;return}else{if((typeof document.forms.inputform.elements[g].selectionStart)!="undefined"){var i=document.forms.inputform.elements[g];var d=i.textLength;var a=i.selectionStart;var e=i.selectionEnd;var c=i.scrollTop;var k=(i.value).substring(0,a);var j=(i.value).substring(a,e);var h=(i.value).substring(e,d);i.value=k+m+j+l+h;i.selectionStart=k.length;i.selectionEnd=k.length+j.length+m.length+l.length;i.scrollTop=c;i.focus();return}else{insertText(g,m+l)}}}function addText2(g,m,l){if(document.selection){var f=document.selection.createRange().text;document.forms.chatform.elements[g].focus();var b=document.selection.createRange();b.text=m+f+l;return}else{if((typeof document.forms.chatform.elements[g].selectionStart)!="undefined"){var i=document.forms.chatform.elements[g];var d=i.textLength;var a=i.selectionStart;var e=i.selectionEnd;var c=i.scrollTop;var k=(i.value).substring(0,a);var j=(i.value).substring(a,e);var h=(i.value).substring(e,d);i.value=k+m+j+l+h;i.selectionStart=k.length;i.selectionEnd=k.length+j.length+m.length+l.length;i.scrollTop=c;i.focus();return}else{insertTextSB(g,m+l)}}}function insertText(d,g){if(document.forms.inputform.elements[d].createTextRange){document.forms.inputform.elements[d].focus();document.selection.createRange().duplicate().text=g}else{if((typeof document.forms.inputform.elements[d].selectionStart)!="undefined"){var h=document.forms.inputform.elements[d];var b=h.selectionEnd;var a=h.value.length;var c=h.value.substring(0,b);var f=h.value.substring(b,a);var e=h.scrollTop;h.value=c+g+f;h.selectionStart=c.length+g.length;h.selectionEnd=c.length+g.length;h.scrollTop=e;h.focus()}else{document.forms.inputform.elements[d].value+=g;document.forms.inputform.elements[d].focus()}}}function insertTextSB(d,g){if(document.forms.chatform.elements[d].createTextRange){document.forms.chatform.elements[d].focus();document.selection.createRange().duplicate().text=g}else{if((typeof document.forms.chatform.elements[d].selectionStart)!="undefined"){var h=document.forms.chatform.elements[d];var b=h.selectionEnd;var a=h.value.length;var c=h.value.substring(0,b);var f=h.value.substring(b,a);var e=h.scrollTop;h.value=c+g+f;h.selectionStart=c.length+g.length;h.selectionEnd=c.length+g.length;h.scrollTop=e;h.focus()}else{document.forms.chatform.elements[d].value+=g;document.forms.chatform.elements[d].focus()}}}function show_hide(a){a.style.display=a.style.display=="none"?"":"none"};