function unclippingText(element,arrow){if(element!=null){element.setStyle({height:element.maxheight});}
if(arrow!=null){arrow.setStyle({display:'none'});}}
function clippingText(element,arrow){if(element!=null){element.setStyle({height:element.minheight,display:'block'});var lineheight=element.getStyle('line-height');lineheight=lineheight.replace("/px/","");var maxdivheight=lineheight*7;var h=element.maxheight.replace("/px/","");if((arrow!=null)&&(h>=maxdivheight)){arrow.setStyle({display:'inline'});}}}
function initClip(id){var element=$('text'+id);if(element!=null){var h=element.getHeight();var lineheight=element.getStyle('line-height');lineheight=lineheight.replace(/px/,"");lineheight*=1;var maxdivheight=lineheight*7;if(h<maxdivheight){element.minheight=h+'px';element.maxheight=h+'px';}else{element.minheight=maxdivheight+'px';var maxh=h+2*lineheight;element.maxheight=maxh+'px';var arrow=$('arrow'+id);if(arrow!=null){arrow.setStyle({display:'inline'});}}
element.setStyle({height:element.minheight,display:'block'});}}
function initClips(){for(i=0;i<10;i++){initClip(i);}}